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A078953 Primes p such that the differences between the 5 consecutive primes starting with p are (4,2,6,4). 1
67, 2377, 21487, 31177, 65167, 67927, 81547, 139297, 166597, 178597, 185527, 305017, 305407, 321817, 341947, 390487, 427417, 448867, 547357, 600877, 635347, 668527, 693727, 697507, 752287, 764887, 783787, 812347, 819487, 877867, 1196857 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Equivalently, p, p+4, p+6, p+12 and p+16 are consecutive primes.

EXAMPLE

67 is in the sequence since 67, 71, 73, 79 and 83 are consecutive primes.

CROSSREFS

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

Sequence in context: A092795 A017783 A017730 * A069397 A103727 A120663

Adjacent sequences:  A078950 A078951 A078952 * A078954 A078955 A078956

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Dec 19 2002

EXTENSIONS

Edited by Dean Hickerson (dean.hickerson(AT)yahoo.com), Dec 20 2002

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Last modified February 14 05:09 EST 2012. Contains 205570 sequences.