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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.

A289854 Primes of the form k!2 - 64, where k!2 is the double factorial number (A006882).

Table of values

n a(n)
1 41
2 881
3 10331
4 34459361
5 13749310511
6 213458046676811
7 6190283353629311
8 319830986772877770815561
9 563862029680583509947946811
10 25373791335626257947657609311
11 488960130368663401543922783473071784646213671811

List of values

[41, 881, 10331, 34459361, 13749310511, 213458046676811, 6190283353629311, 319830986772877770815561, 563862029680583509947946811, 25373791335626257947657609311, 488960130368663401543922783473071784646213671811]

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

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