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.

A276339 a(n) = A255411(n) - A276340(n).

Original entry on oeis.org

0, 0, 4, 4, 0, 0, 22, 22, 24, 24, 22, 22, 18, 18, 22, 22, 18, 18, 0, 0, 4, 4, 0, 0, 118, 118, 120, 120, 118, 118, 138, 138, 142, 142, 138, 138, 120, 120, 124, 124, 120, 120, 118, 118, 120, 120, 118, 118, 114, 114, 118, 118, 114, 114, 120, 120, 124, 124, 120, 120, 118, 118, 120, 120, 118, 118, 114, 114, 118, 118, 114, 114, 96
Offset: 0

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Author

Antti Karttunen, Sep 01 2016

Keywords

Crossrefs

Cf. A276091 (seems to give the indices of zeros, checked empirically for the first 512 zeros).

Programs

Formula

a(n) = A255411(n) - A276340(n).