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.

A383167 Primes p such that p + 4, p + 10, p + 12, p + 18 and p + 22 are also primes.

Original entry on oeis.org

19, 1279, 5839, 32359, 75979, 88789, 113149, 138559, 229759, 246919, 357649, 433249, 460969, 590119, 595939, 839599, 855709, 1257229, 1266259, 1287739, 1652869, 1749259, 1880929, 2428879, 2580649, 2882479, 3245569, 3300949, 3753349, 3809149, 3939769
Offset: 1

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Author

Alexander Yutkin, Apr 25 2025

Keywords

Comments

Initial members of prime sextuples that correspond to the difference pattern [4, 6, 2, 6, 4].

Examples

			p = 1279: 1279 + 4 = 1283, 1279 + 10 = 1289, 1279 + 12 = 1291, 1279 + 18 = 1297, 1279 + 22 = 1301 -> prime sextuple: (1279, 1283, 1289, 1291, 1297, 1301).
		

Crossrefs

Cf. A140565 [6, 2, 6], A022008 [4, 2, 4, 2, 4].

Programs

  • Mathematica
    Select[Prime[Range[279224]], AllTrue[#+{4,10,12,18,22}, PrimeQ]&] (* James C. McMahon, May 02 2025 *)