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.

A116242 Numbers k such that k*(k+6) gives the concatenation of two numbers m and m-7.

Table of values

n a(n)
1 8871
2 9008
3 83352839
4 99000098
5 329767122285
6 670232877710
7 738226276370
8 933006600338
9 999000000998
10 3779410975143112
11 3872816717528064
12 4250291784692547
13 4278630943941864
14 4372036686326816
15 4749511753491299

List of values

[8871, 9008, 83352839, 99000098, 329767122285, 670232877710, 738226276370, 933006600338, 999000000998, 3779410975143112, 3872816717528064, 4250291784692547, 4278630943941864, 4372036686326816, 4749511753491299]

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

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