263edo

263edo is the 56th prime EDO. It has a step size of 4.5627376425856 cents. It is a commatonal and nanotonal EDO. It is consistent in the 5-odd-limit.

Step	Five limit	Seven limit	Eleven limit	Thirteen limit
1	?	1029/1024	385/384	196/195
2	32805/32768	126/125	126/125	126/125
3	2048/2025	225/224	121/120	91/90
4	?	686/675	100/99	100/99
5	81/80	81/80	81/80	78/77
6	20000/19683	64/63	56/55	56/55
7	?	49/48	49/48	49/48
8	128/125	128/125	128/125	128/125
9	?	50/49	45/44	45/44
10	6561/6400	525/512	525/512	40/39
11	250/243	36/35	36/35	36/35
12	?	1323/1280	33/32	33/32
13	648/625	28/27	28/27	28/27
14	20480/19683	405/392	363/350	26/25
15	?	392/375	80/77	27/26
16	25/24	25/24	25/24	25/24
17	?	256/245	256/245	117/112
18	6561/6250	21/20	21/20	21/20
19	256/243	256/243	256/243	150/143
20	?	343/324	81/77	81/77
21	135/128	135/128	128/121	96/91
22	62500/59049	200/189	35/33	35/33
23	?	1225/1152	297/280	52/49
24	16/15	16/15	16/15	16/15
25	?	343/320	77/72	77/72
26	2187/2048	672/625	576/539	125/117
27	3125/2916	15/14	15/14	15/14
28	?	2205/2048	275/256	14/13
29	27/25	27/25	27/25	27/25
30	64000/59049	1024/945	121/112	13/12
31	?	49/45	49/45	49/45
32	625/576	243/224	243/224	243/224
33	?	160/147	12/11	12/11
34	2187/2000	35/32	35/32	35/32
35	800/729	192/175	192/175	169/154
36	?	375/343	11/10	11/10
37	1125/1024	448/405	400/363	100/91
38	65536/59049	54/49	54/49	54/49
39	?	567/512	256/231	72/65
40	10/9	10/9	10/9	10/9
41	?	1715/1536	891/800	39/35
42	17496/15625	28/25	28/25	28/25
43	4096/3645	125/112	121/108	91/81
44	?	384/343	384/343	169/150
45	9/8	9/8	9/8	9/8
46	?	640/567	112/99	44/39
47	?	245/216	198/175	198/175
48	256/225	256/225	256/225	91/80
49	?	343/300	25/22	25/22
50	729/640	729/640	729/640	143/125
51	2500/2187	8/7	8/7	8/7
52	?	147/128	55/48	55/48
53	144/125	144/125	144/125	144/125
54	?	225/196	121/105	52/45
55	59049/51200	784/675	140/121	15/13
56	125/108	81/70	81/70	81/70
57	?	512/441	64/55	64/55
58	729/625	7/6	7/6	7/6
59	2560/2187	1024/875	1024/875	117/100
60	?	147/125	88/75	88/75
61	75/64	75/64	75/64	75/64
62	?	288/245	288/245	245/208
63	59049/50000	189/160	33/28	13/11
64	32/27	32/27	32/27	32/27
65	?	343/288	297/250	200/169
66	1215/1024	448/375	144/121	108/91
67	15625/13122	25/21	25/21	25/21
68	?	1225/1024	1225/1024	117/98
69	6/5	6/5	6/5	6/5
70	?	1875/1568	77/64	65/54
71	19683/16384	98/81	98/81	98/81
72	3125/2592	135/112	121/100	91/75
73	?	1372/1125	40/33	40/33
74	243/200	175/144	175/144	175/144
75	8000/6561	128/105	128/105	39/32
76	?	49/40	11/9	11/9
77	625/512	625/512	625/512	175/143
78	?	60/49	27/22	27/22
79	19683/16000	315/256	275/224	16/13
80	100/81	100/81	100/81	100/81
81	?	3375/2744	99/80	26/21
82	3888/3125	56/45	56/45	56/45
83	8192/6561	243/196	243/196	156/125
84	?	784/625	96/77	81/65
85	5/4	5/4	5/4	5/4
86	?	1536/1225	1120/891	49/39
87	19683/15625	63/50	44/35	44/35
88	512/405	512/405	121/96	91/72
89	?	343/270	125/99	125/99
90	81/64	81/64	81/64	81/64
91	25000/19683	80/63	14/11	14/11
92	?	245/192	245/192	245/192
93	32/25	32/25	32/25	32/25
94	?	125/98	77/60	77/60
95	6561/5120	1568/1215	1400/1089	50/39
96	625/486	9/7	9/7	9/7
97	?	1323/1024	128/99	84/65
98	162/125	35/27	35/27	35/27
99	25600/19683	2025/1568	363/280	13/10
100	?	98/75	98/75	98/75
101	125/96	125/96	125/96	125/96
102	?	64/49	64/49	64/49
103	6561/5000	21/16	21/16	21/16
104	320/243	320/243	320/243	154/117
105	?	450/343	33/25	33/25
106	675/512	675/512	160/121	120/91
107	78125/59049	250/189	175/132	175/132
108	?	1701/1280	297/224	65/49
109	4/3	4/3	4/3	4/3
110	?	343/256	343/256	225/169
111	10935/8192	168/125	162/121	162/121
112	8192/6075	75/56	75/56	75/56
113	?	2304/1715	400/297	35/26
114	27/20	27/20	27/20	27/20
115	80000/59049	256/189	224/165	65/48
116	?	49/36	49/36	49/36
117	512/375	512/375	512/375	143/105
118	?	200/147	15/11	15/11
119	2187/1600	175/128	175/128	160/117
120	1000/729	48/35	48/35	48/35
121	?	441/320	11/8	11/8
122	864/625	112/81	112/81	112/81
123	81920/59049	135/98	135/98	104/75
124	?	1568/1125	168/121	18/13
125	25/18	25/18	25/18	25/18
126	?	1024/735	384/275	39/28
127	4374/3125	7/5	7/5	7/5
128	1024/729	625/448	539/384	200/143
129	?	343/243	108/77	108/77
130	45/32	45/32	45/32	45/32
131	?	800/567	140/99	55/39
132	?	567/400	99/70	78/55
133	64/45	64/45	64/45	64/45
134	?	343/240	77/54	77/54
135	729/512	729/512	729/512	143/100
136	3125/2187	10/7	10/7	10/7
137	?	735/512	275/192	56/39
138	36/25	36/25	36/25	36/25
139	?	1125/784	121/84	13/9
140	59049/40960	196/135	175/121	75/52
141	625/432	81/56	81/56	81/56
142	?	640/441	16/11	16/11
143	729/500	35/24	35/24	35/24
144	3200/2187	256/175	256/175	117/80
145	?	147/100	22/15	22/15
146	375/256	375/256	375/256	210/143
147	?	72/49	72/49	72/49
148	59049/40000	189/128	165/112	65/44
149	40/27	40/27	40/27	40/27
150	?	1715/1152	297/200	52/35
151	6075/4096	112/75	112/75	112/75
152	16384/10935	125/84	121/81	121/81
153	?	512/343	512/343	175/117
154	3/2	3/2	3/2	3/2
155	?	2560/1701	385/256	98/65
156	98415/65536	189/125	189/125	169/112
157	1024/675	675/448	121/80	91/60
158	?	343/225	50/33	50/33
159	243/160	243/160	243/160	117/77
160	10000/6561	32/21	32/21	32/21
161	?	49/32	49/32	49/32
162	192/125	192/125	192/125	169/110
163	?	75/49	75/49	75/49
164	19683/12800	1575/1024	560/363	20/13
165	125/81	54/35	54/35	54/35
166	?	2048/1323	99/64	65/42
167	972/625	14/9	14/9	14/9
168	10240/6561	1215/784	1089/700	39/25
169	?	196/125	120/77	81/52
170	25/16	25/16	25/16	25/16
171	?	384/245	384/245	245/156
172	19683/12500	63/40	11/7	11/7
173	128/81	128/81	128/81	128/81
174	?	343/216	198/125	198/125
175	405/256	405/256	192/121	143/90
176	31250/19683	100/63	35/22	35/22
177	?	1225/768	891/560	78/49
178	8/5	8/5	8/5	8/5
179	?	625/392	77/48	77/48
180	6561/4096	392/243	392/243	125/78
181	3125/1944	45/28	45/28	45/28
182	?	5488/3375	160/99	21/13
183	81/50	81/50	81/50	81/50
184	32000/19683	512/315	363/224	13/8
185	?	49/30	44/27	44/27
186	625/384	625/384	625/384	275/169
187	?	80/49	18/11	18/11
188	6561/4000	105/64	105/64	64/39
189	400/243	288/175	288/175	288/175
190	?	1125/686	33/20	33/20
191	3375/2048	224/135	200/121	150/91
192	32768/19683	81/49	81/49	81/49
193	?	1701/1024	128/77	108/65
194	5/3	5/3	5/3	5/3
195	?	1715/1024	1715/1024	117/70
196	26244/15625	42/25	42/25	42/25
197	2048/1215	375/224	121/72	91/54
198	?	576/343	500/297	169/100
199	27/16	27/16	27/16	27/16
200	?	320/189	56/33	22/13
201	?	245/144	245/144	245/144
202	128/75	128/75	128/75	128/75
203	?	250/147	75/44	75/44
204	2187/1280	875/512	875/512	200/117
205	1250/729	12/7	12/7	12/7
206	?	441/256	55/32	55/32
207	216/125	140/81	140/81	140/81
208	?	675/392	121/70	26/15
209	?	392/225	210/121	45/26
210	125/72	125/72	125/72	125/72
211	?	256/147	96/55	96/55
212	2187/1250	7/4	7/4	7/4
213	1280/729	1280/729	1280/729	250/143
214	?	441/250	44/25	44/25
215	225/128	225/128	225/128	143/81
216	?	432/245	175/99	175/99
217	?	567/320	99/56	39/22
218	16/9	16/9	16/9	16/9
219	?	343/192	343/192	300/169
220	3645/2048	224/125	216/121	143/80
221	15625/8748	25/14	25/14	25/14
222	?	3072/1715	1375/768	70/39
223	9/5	9/5	9/5	9/5
224	?	1024/567	231/128	65/36
225	59049/32768	49/27	49/27	49/27
226	2048/1125	405/224	363/200	91/50
227	?	686/375	20/11	20/11
228	729/400	175/96	175/96	175/96
229	4000/2187	64/35	64/35	64/35
230	?	147/80	11/6	11/6
231	1152/625	448/243	448/243	448/243
232	?	90/49	81/44	81/44
233	59049/32000	945/512	224/121	24/13
234	50/27	50/27	50/27	50/27
235	?	4096/2205	297/160	13/7
236	5832/3125	28/15	28/15	28/15
237	4096/2187	625/336	539/288	234/125
238	?	640/343	144/77	144/77
239	15/8	15/8	15/8	15/8
240	?	2304/1225	560/297	49/26
241	59049/31250	189/100	66/35	66/35
242	256/135	256/135	121/64	91/48
243	?	343/180	125/66	125/66
244	243/128	243/128	243/128	143/75
245	12500/6561	40/21	21/11	21/11
246	?	245/128	245/128	224/117
247	48/25	48/25	48/25	48/25
248	?	375/196	77/40	52/27
249	19683/10240	784/405	700/363	25/13
250	625/324	27/14	27/14	27/14
251	?	2560/1323	64/33	64/33
252	243/125	35/18	35/18	35/18
253	12800/6561	1024/525	1024/525	39/20
254	?	49/25	49/25	49/25
255	125/64	125/64	125/64	125/64
256	?	96/49	96/49	96/49
257	19683/10000	63/32	55/28	55/28
258	160/81	160/81	160/81	77/39
259	?	675/343	99/50	99/50
260	2025/1024	448/225	240/121	143/72
261	65536/32805	125/63	125/63	125/63
262	?	2048/1029	768/385	195/98
263	2/1	2/1	2/1	2/1