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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.

A116107 Numbers k such that k concatenated with k-8 gives the product of two numbers which differ by 7.

Table of values

n a(n)
1 52
2 63716866
3 48793687600063875363014809897052
4 60020753655608135708762056127156
5 60446518621981165303188950156776
6 71135436903815748345367595855336
7 72876856643103028189103298533248

List of values

[52, 63716866, 48793687600063875363014809897052, 60020753655608135708762056127156, 60446518621981165303188950156776, 71135436903815748345367595855336, 72876856643103028189103298533248]

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

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