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A073649 Define the composite field of a prime q to be f(q) = (t,s) if p, q, r are three consecutive primes and q-p = t and r-q = s. This is a sequence of primes q with field (4,2). +0
6
11, 17, 41, 71, 101, 107, 197, 227, 281, 311, 461, 617, 827, 857, 881, 1091, 1301, 1427, 1451, 1487, 1667, 1697, 1787, 1871, 1877, 1997, 2087, 2141, 2381, 2687, 2711, 2801, 3167, 3257, 3461, 3467, 3851, 4157, 4517, 4787, 5231, 5417, 5441, 5651, 5657 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A073648, A073650.

Cf. A098413, A098414.

Equals A022005 + 4.

Adjacent sequences: A073646 A073647 A073648 this_sequence A073650 A073651 A073652

Sequence in context: A078872 A100567 A057473 this_sequence A090609 A144051 A046122

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 09 2002

EXTENSIONS

Corrected and extended by Benoit Cloitre (benoit7848c(AT)orange.fr), Aug 13 2002

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Last modified October 7 08:31 EDT 2008. Contains 144667 sequences.


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