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.

A244767 Prime numbers ending in the prime number 29.

Original entry on oeis.org

29, 229, 829, 929, 1129, 1229, 1429, 2029, 2129, 2729, 3229, 3329, 3529, 3929, 4129, 4229, 4729, 6029, 6229, 6329, 6529, 6829, 7129, 7229, 7529, 7829, 8329, 8429, 8629, 8929, 9029, 9629, 9829, 9929, 10429, 10529, 10729, 11329, 12329, 12829, 13229, 13729
Offset: 1

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Author

Vincenzo Librandi, Jul 06 2014

Keywords

Comments

Also primes of the form 100*n+29. Subsequence of A141883, A141930.

Crossrefs

Cf. similar sequences listed in A244763.

Programs

  • Magma
    [n: n in PrimesUpTo(16000) | n mod 100 eq 29];
    
  • Mathematica
    Select[Prime[Range[5, 6000]], Take[IntegerDigits[#], -2]=={2, 9} &]
    Select[Prime[Range[6000]],Mod[#,100]==29&] (* Harvey P. Dale, Oct 05 2021 *)
  • PARI
    select(x->(x % 100)==29, primes(2000)) \\ Michel Marcus, Jul 06 2014