A078958 Primes p such that the differences between the 5 consecutive primes starting with p are (6,2,4,6).

1601, 3911, 12101, 14621, 32051, 68891, 122021, 191441, 258101, 259151, 276581, 278801, 305471, 347051, 390101, 394721, 418331, 419591, 421691, 470201, 482501, 509681, 678641, 683471, 832361, 844421, 914351, 929051, 977351, 997091, 1043831

Offset

1,1

Comments

Equivalently, p, p+6, p+8, p+12 and p+18 are consecutive primes.

Subsequence of A078853. - R. J. Mathar, May 06 2017

Links

Table of n, a(n) for n=1..31.

Example

3911 is in the sequence since 3911, 3917, 3919, 3923 and 3929 are consecutive primes.

Mathematica

Select[Partition[Prime[Range[82000]], 5, 1], Differences[#]=={6, 2, 4, 6}&][[All, 1]] (* Harvey P. Dale, Jul 09 2021 *)

Crossrefs

Cf. A001223, A078866, A078867, A078946-A078971, A022006, A022007.

Sequence in context: A279241 A060566 A078853 * A031758 A154505 A031538

Adjacent sequences: A078955 A078956 A078957 * A078959 A078960 A078961

Keyword

nonn

Author

Labos Elemer, Dec 19 2002

Extensions

Edited by Dean Hickerson, Dec 20 2002

Status

approved