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.

A116345 Numbers k such that k*(k+6) gives the concatenation of two numbers m and m+8.

Table of values

n a(n)
1 41
2 54
3 40354308
4 59645687
5 39704957106129738595969799927611
6 44505281604832422780051712184760
7 45053875613995255103944518907120
8 54946124386004744896055481092875
9 55494718395167577219948287815235
10 60295042893870261404030200072384
11 68683652917306421895276391964227

List of values

[41, 54, 40354308, 59645687, 39704957106129738595969799927611, 44505281604832422780051712184760, 45053875613995255103944518907120, 54946124386004744896055481092875, 55494718395167577219948287815235, 60295042893870261404030200072384, 68683652917306421895276391964227]

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

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