A078969 - OEIS

A078969

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

3301, 15901, 18211, 30091, 53611, 71341, 77551, 80911, 89101, 120811, 252151, 285451, 292471, 294781, 344251, 601801, 616501, 744811, 792691, 809821, 908521, 912391, 1152631, 1154221, 1279801, 1376491, 1398031, 1455361, 1464271, 1500511

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OFFSET

1,1

COMMENTS

Equivalently, p, p+6, p+12, p+18 and p+22 are consecutive primes.

Subsequence of A033451. - R. J. Mathar, May 06 2017

LINKS

Table of n, a(n) for n=1..30.

EXAMPLE

30091 is in the sequence since 30091, 30097, 30103, 30109 and 30113 are consecutive primes.

CROSSREFS

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

Sequence in context: A078951 A236660 A106721 * A320717 A106724 A239671

Adjacent sequences: A078966 A078967 A078968 * A078970 A078971 A078972

KEYWORD

nonn

AUTHOR

Labos Elemer, Dec 19 2002

EXTENSIONS

Edited by Dean Hickerson, Dec 20 2002

STATUS

approved