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.

A279904 Primes of the form n^2*2^n - 1.

Table of values

n a(n)
1 71
2 6271
3 20971519999
4 3696558092582911
5 71248353479884799
6 36607563614276605181951
7 66626319770601443076406771711
8 46716685589841799771959773105092594214371327
9 3855174423960385883723562689229267550261846474751

List of values

[71, 6271, 20971519999, 3696558092582911, 71248353479884799, 36607563614276605181951, 66626319770601443076406771711, 46716685589841799771959773105092594214371327, 3855174423960385883723562689229267550261846474751]

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

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