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.

A081028 Numbers n such that n-th term of A080997 is prime; a(n) is ranking of n-th prime number among the positive integers in terms of centrality (cf. A080997 for explanation of this concept).

Table of values

n a(n)
1 2
2 3
3 6
4 10
5 18
6 20
7 25
8 33
9 40
10 53
11 56
12 69
13 79
14 89
15 95
16 108

List of values

[2, 3, 6, 10, 18, 20, 25, 33, 40, 53, 56, 69, 79, 89, 95, 108]

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

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