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.

A212739 a(n) = 2^(n^2) - 1.

Table of values

n a(n)
0 0
1 1
2 15
3 511
4 65535
5 33554431
6 68719476735
7 562949953421311
8 18446744073709551615
9 2417851639229258349412351
10 1267650600228229401496703205375
11 2658455991569831745807614120560689151
12 22300745198530623141535718272648361505980415

List of values

[0, 1, 15, 511, 65535, 33554431, 68719476735, 562949953421311, 18446744073709551615, 2417851639229258349412351, 1267650600228229401496703205375, 2658455991569831745807614120560689151, 22300745198530623141535718272648361505980415]

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

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