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.

A088870 Numbers n which are divisors of the number produced by concatenating (n-5), (n-4), ... (n-1) in that order.

Table of values

n a(n)
1 13677
2 14647
3 21291
4 29567
5 43941
6 69031
7 88701
8 105991
9 126507
10 317973
11 156304482823
12 468913448469
13 21729950852487
14 2212933498428421
15 6638800495285263
16 12049739358792173
17 36149218076376519
18 11316117499289108644863

List of values

[13677, 14647, 21291, 29567, 43941, 69031, 88701, 105991, 126507, 317973, 156304482823, 468913448469, 21729950852487, 2212933498428421, 6638800495285263, 12049739358792173, 36149218076376519, 11316117499289108644863]

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

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