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.

A243974 Integers n not of form 3m+1 such that for any integer k>0, n*10^k-1 has a divisor in the set { 7, 11, 13, 37 }.

Table of values

n a(n)
1 10176
2 17601
3 19361
4 25827
5 27147
6 27686
7 35916
8 36048
9 45462
10 47213
11 48036
12 49248
13 54638
14 62864
15 64184
16 64899
17 72953
18 73085
19 82499
20 85073
21 86285
22 93435
23 101760
24 101936

List of values

[10176, 17601, 19361, 25827, 27147, 27686, 35916, 36048, 45462, 47213, 48036, 49248, 54638, 62864, 64184, 64899, 72953, 73085, 82499, 85073, 86285, 93435, 101760, 101936]