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.

A165864 Totally multiplicative sequence with a(p) = 43.

Original entry on oeis.org

1, 43, 43, 1849, 43, 1849, 43, 79507, 1849, 1849, 43, 79507, 43, 1849, 1849, 3418801, 43, 79507, 43, 79507, 1849, 1849, 43, 3418801, 1849, 1849, 79507, 79507, 43, 79507, 43, 147008443, 1849, 1849, 1849, 3418801, 43, 1849, 1849, 3418801, 43, 79507, 43
Offset: 1

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Author

Jaroslav Krizek, Sep 28 2009

Keywords

Programs

  • Mathematica
    43^PrimeOmega[Range[100]] (* G. C. Greubel, Apr 15 2016 *)
  • PARI
    a(n) = 43^bigomega(n); \\ Altug Alkan, Apr 16 2016

Formula

a(n) = A009987(A001222(n)) = 43^bigomega(n) = 43^A001222(n).