A306113 - cp's OEIS frontend

A306113 Largest k such that 3^k has exactly n digits 0 (in base 10), conjectured.

n	a(n)
0	68
1	73
2	136
3	129
4	205
5	237
6	317
7	268
8	251
9	276
10	343
11	372
12	389
13	419
14	565
15	416
16	494
17	571
18	637
19	628
20	713
21	629
22	638
23	655
24	735
25	690
26	862
27	802
28	750
29	863
30	826
31	996
32	976
33	1008
34	1085
35	1026
36	1130
37	995
38	962
39	1082
40	1136
41	1064
42	1176
43	1084
44	1215
45	1354
46	1298
47	1275
48	1226
49	1468
50	1353

[68, 73, 136, 129, 205, 237, 317, 268, 251, 276, 343, 372, 389, 419, 565, 416, 494, 571, 637, 628, 713, 629, 638, 655, 735, 690, 862, 802, 750, 863, 826, 996, 976, 1008, 1085, 1026, 1130, 995, 962, 1082, 1136, 1064, 1176, 1084, 1215, 1354, 1298, 1275, 1226, 1468, 1353]

cp's OEIS Frontend

A306113 Largest k such that 3^k has exactly n digits 0 (in base 10), conjectured.

Table of values

List of values