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.

A116343 Numbers k such that k*(k+1) gives the concatenation of two numbers m and m+8.

Table of values

n a(n)
1 14
2 86
3 76983
4 714690
5 952314
6 90438191
7 96320544
8 32980078899029
9 34346653774238
10 42816188292273
11 42881990066488
12 57118009933512
13 57183811707727
14 65653346225762
15 67019921100971
16 81321742742210

List of values

[14, 86, 76983, 714690, 952314, 90438191, 96320544, 32980078899029, 34346653774238, 42816188292273, 42881990066488, 57118009933512, 57183811707727, 65653346225762, 67019921100971, 81321742742210]

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

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