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.

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A107897 Position of n in A107896.

Original entry on oeis.org

1, 2, 4, 3, 5, 6, 8, 7, 9, 10, 11, 12, 15, 13, 17, 14, 16, 18, 19, 20, 21, 23, 22, 24, 25, 28, 26, 32, 27, 33, 29, 30, 34, 36, 35, 31, 38, 37, 39, 46, 40, 41, 44, 42, 45, 47, 51, 49, 43, 53, 50, 58, 52, 56, 55, 62, 48, 61, 67, 54, 60, 57, 70, 64, 59, 65, 66, 69, 63, 71, 74, 83
Offset: 1

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Author

Zak Seidov, May 26 2005

Keywords

Comments

A107897(n)=pi(A073653(n)). Is A107896 a permutation of natural numbers?

Crossrefs

Cf. A073653, A107896.

Formula

a(n)=pi(A073653(n))
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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