cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A359698 Least k > 0 such that the first n digits of 2^k and 3^k are identical.

Table of values

n a(n)
0 1
1 17
2 193
3 619
4 2016
5 91958
6 91958
7 8186278
8 45392361
9 977982331
10 26450915298
11 91600221212
12 196425900073
13 14810317269038
14 44430951807114
15 626642721222487
16 626642721222487
17 102882886570917135
18 874191214492184404
19 3830977578643912683
20 86801197487071715103

List of values

[1, 17, 193, 619, 2016, 91958, 91958, 8186278, 45392361, 977982331, 26450915298, 91600221212, 196425900073, 14810317269038, 44430951807114, 626642721222487, 626642721222487, 102882886570917135, 874191214492184404, 3830977578643912683, 86801197487071715103]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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