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.

A087608 Primes arising in A087605, or 0 if A087605(n) = 0.

Original entry on oeis.org

17, 227, 1117, 11117, 333337, 1000051000051000051000051000051000057, 11111117, 222222227, 4444444447, 66666666667, 888888888887, 1000101000101000101000101000101000101000101000101000101000101000101000107, 191919191919191919191919197, 222222222222227
Offset: 1

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Author

Amarnath Murthy, Sep 18 2003

Keywords

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Extensions

a(6) corrected according to A087605(6) and more terms from Michel Marcus, Feb 28 2014