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.

A292473 Square array read by antidiagonals downwards: A(n,k) = k-th prime p such that A001222(2^p-1) = n.

Table of values

n a(n)
1 2
2 3
3 11
4 5
5 23
6 29
7 7
8 37
9 43
10 157
11 13
12 41
13 47
14 173
15 113
16 17
17 59
18 53
19 181
20 151
21 223
22 19
23 67
24 71
25 229
26 163
27 239

List of values

[2, 3, 11, 5, 23, 29, 7, 37, 43, 157, 13, 41, 47, 173, 113, 17, 59, 53, 181, 151, 223, 19, 67, 71, 229, 163, 239]

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

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