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.

A127263 Numbers k such that k^3 divides 2^(k^2)+1.

Table of values

n a(n)
1 1
2 3
3 57
4 32547
5 9961491
6 297381939
7 1338104811
8 3942759027
9 5688011361
10 8920514307
11 9146532873
12 40253706489
13 243640690617
14 764039295291
15 1127102902923
16 1556475424971
17 2251315404417
18 3005607686883
19 5222670270483

List of values

[1, 3, 57, 32547, 9961491, 297381939, 1338104811, 3942759027, 5688011361, 8920514307, 9146532873, 40253706489, 243640690617, 764039295291, 1127102902923, 1556475424971, 2251315404417, 3005607686883, 5222670270483]

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

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