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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.

A102143 Iccanobirt prime indices (13 of 15): Indices of prime numbers in A102123.

Table of values

n a(n)
1 4
2 6
3 7
4 11
5 55
6 56
7 69
8 87
9 109
10 191
11 314
12 4579
13 6281
14 6400
15 23256
16 31648

List of values

[4, 6, 7, 11, 55, 56, 69, 87, 109, 191, 314, 4579, 6281, 6400, 23256, 31648]

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

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