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.

A088800 Numbers n which are divisors of the number formed by concatenating (n-1), (n-2), (n-3) and (n-4) in that order.

Table of values

n a(n)
1 16
2 43
3 86
4 3923
5 7846
6 1320532
7 14869252
8 37031789
9 74063578
10 1770748607
11 3541497214
12 7082994428
13 50541770557
14 1040474831558
15 1076026363388
16 2080949663116
17 2746369613531
18 3376243036861
19 5492739227062
20 6529386313577

List of values

[16, 43, 86, 3923, 7846, 1320532, 14869252, 37031789, 74063578, 1770748607, 3541497214, 7082994428, 50541770557, 1040474831558, 1076026363388, 2080949663116, 2746369613531, 3376243036861, 5492739227062, 6529386313577]

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

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