A025744 - cp's OEIS frontend

A025744 Index of 10^n within sequence of numbers of form 6^i*10^j.

n	a(n)
1	1
2	3
3	6
4	10
5	16
6	23
7	31
8	40
9	51
10	63
11	76
12	91
13	107
14	124
15	142
16	162
17	183
18	205
19	229
20	254
21	280
22	307
23	336
24	366
25	397
26	430
27	464
28	499
29	535
30	573
31	612
32	652
33	694
34	737
35	781
36	826
37	873
38	921
39	970
40	1021
41	1073
42	1126
43	1180
44	1236
45	1293
46	1351
47	1411
48	1472
49	1534
50	1597
51	1662
52	1728
53	1795

[1, 3, 6, 10, 16, 23, 31, 40, 51, 63, 76, 91, 107, 124, 142, 162, 183, 205, 229, 254, 280, 307, 336, 366, 397, 430, 464, 499, 535, 573, 612, 652, 694, 737, 781, 826, 873, 921, 970, 1021, 1073, 1126, 1180, 1236, 1293, 1351, 1411, 1472, 1534, 1597, 1662, 1728, 1795]

cp's OEIS Frontend

A025744 Index of 10^n within sequence of numbers of form 6^i*10^j.

Table of values

List of values