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.

A158957 Lesser of two successive primes p1, p2, where p2-p1 (gap) includes at least one entire primeless century.

Original entry on oeis.org

1671781, 2637799, 3117299, 3933599, 4640599, 4652353, 5178193, 5518687, 5837399, 5845193, 6012899, 6084977, 6333799, 6376193, 6789793, 6958667, 7129877, 7565191, 7803491, 7826899, 8027699, 8367397, 8421251, 8905199
Offset: 1

Views

Author

Ki Punches, Apr 29 2009

Keywords

Comments

The sequence is probably infinite.

Programs

  • Mathematica
    Transpose[Select[Partition[Prime[Range[600000]],2,1],Floor[#[[2]]/100]- Floor[ #[[1]]/100]>1&]][[1]] (* Harvey P. Dale, Jul 10 2015 *)

Extensions

Corrected by Ray Chandler, Apr 30 2009