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.

A116322 Numbers k such that k*(k+1) gives the concatenation of two numbers m and m+5.

Table of values

n a(n)
1 41
2 59
3 32262233
4 67737767
5 79321057
6 3341093417798787499094
7 3861488851737861033962
8 4747922651210186579788
9 5252077348789813420212
10 6138511148262138966038
11 6658906582201212500906
12 7232275368591793618232

List of values

[41, 59, 32262233, 67737767, 79321057, 3341093417798787499094, 3861488851737861033962, 4747922651210186579788, 5252077348789813420212, 6138511148262138966038, 6658906582201212500906, 7232275368591793618232]

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

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