A025707 - cp's OEIS frontend

A025707 Index of 5^n within sequence of numbers of form 5^i*6^j.

n	a(n)
0	1
1	2
2	4
3	7
4	11
5	16
6	22
7	29
8	37
9	46
10	55
11	65
12	76
13	88
14	101
15	115
16	130
17	146
18	163
19	181
20	199
21	218
22	238
23	259
24	281
25	304
26	328
27	353
28	379
29	406
30	433
31	461
32	490
33	520
34	551
35	583
36	616
37	650
38	685
39	721
40	757
41	794
42	832
43	871
44	911
45	952
46	994
47	1037
48	1081
49	1126
50	1171
51	1217
52	1264
53	1312
54	1361

[1, 2, 4, 7, 11, 16, 22, 29, 37, 46, 55, 65, 76, 88, 101, 115, 130, 146, 163, 181, 199, 218, 238, 259, 281, 304, 328, 353, 379, 406, 433, 461, 490, 520, 551, 583, 616, 650, 685, 721, 757, 794, 832, 871, 911, 952, 994, 1037, 1081, 1126, 1171, 1217, 1264, 1312, 1361]

cp's OEIS Frontend

A025707 Index of 5^n within sequence of numbers of form 5^i*6^j.

Table of values

List of values