A078949 - OEIS

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A078949

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

1

71, 431, 2339, 2381, 5849, 6959, 27791, 32561, 41609, 45119, 46439, 48479, 51419, 54401, 63599, 78779, 81551, 106859, 115319, 130631, 138569, 143501, 153269, 166601, 183569, 196169, 204359, 229751, 246929, 266081, 279119, 321311, 326999

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Equivalently, p, p+2, p+8, p+12 and p+18 are consecutive primes.

Subsequence of A078848. - R. J. Mathar, Feb 10 2013

LINKS

Table of n, a(n) for n=1..33.

EXAMPLE

71 is in the sequence since 71, 73, 79, 83 and 89 are consecutive primes.

CROSSREFS

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

Sequence in context: A297846 A142304 A201313 * A057541 A268889 A142432

Adjacent sequences: A078946 A078947 A078948 * A078950 A078951 A078952

KEYWORD

nonn

AUTHOR

Labos Elemer, Dec 19 2002

EXTENSIONS

Edited by Dean Hickerson, Dec 20 2002

STATUS

approved