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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.

A120317 Consecutive refactorable numbers a(n)-1, a(n) in which 7 the smallest prime divisor of a(n).

Table of values

n a(n)
1 6080399213078595601
2 106451203123324908289
3 842122675409157900289
4 205035001401532317649921
5 690310240598397005456401
6 1125500133125681400538801
7 1241419580861102113344769

List of values

[6080399213078595601, 106451203123324908289, 842122675409157900289, 205035001401532317649921, 690310240598397005456401, 1125500133125681400538801, 1241419580861102113344769]

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

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