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.

A128684 Numbers k such that k^3 divides 11^(k^2) + 1.

Table of values

n a(n)
1 1
2 3
3 111
4 24753
5 1770231
6 23401797
7 39402669
8 65498547
9 298100379
10 440377293
11 1788478509
12 5218600731
13 8786795187
14 14606175981
15 24342867543
16 45340639419
17 98204136339
18 5032808252679
19 5293823142513
20 6241891310439
21 7013907181779

List of values

[1, 3, 111, 24753, 1770231, 23401797, 39402669, 65498547, 298100379, 440377293, 1788478509, 5218600731, 8786795187, 14606175981, 24342867543, 45340639419, 98204136339, 5032808252679, 5293823142513, 6241891310439, 7013907181779]

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

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