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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.

A020955 a(n) = n^(2^n - n - 1).

Table of values

n a(n)
0 1
1 1
2 2
3 81
4 4194304
5 1490116119384765625
6 226267027688376192080197927193400943822503936
7 258086210989349276047917817413172383631691140276099547911280598425927853437317437263620645695945672001

List of values

[1, 1, 2, 81, 4194304, 1490116119384765625, 226267027688376192080197927193400943822503936, 258086210989349276047917817413172383631691140276099547911280598425927853437317437263620645695945672001]

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

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