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.

A116282 Numbers k such that k*(k+6) gives the concatenation of two numbers m and m-1.

Table of values

n a(n)
1 7744
2 8018
3 33294315
4 66705680
5 98000198
6 340465755422
7 476452552742
8 523547447253
9 659534244573
10 866013200678
11 998000001998
12 3695104677080131
13 3755782995538765
14 4198081170077528
15 4803478892324963
16 5196521107675032

List of values

[7744, 8018, 33294315, 66705680, 98000198, 340465755422, 476452552742, 523547447253, 659534244573, 866013200678, 998000001998, 3695104677080131, 3755782995538765, 4198081170077528, 4803478892324963, 5196521107675032]

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

Content is available under The OEIS End-User License Agreement.