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A213645 Initial members of prime 12-tuplets. Primes p such that p + (0, 2, 6, 8, 12, 18, 20, 26, 30, 32, 36, 42) are all prime. 28
11, 380284918609481, 437163765888581, 701889794782061, 980125031081081, 1277156391416021, 1487854607298791, 1833994713165731, 2115067287743141, 2325810733931801, 3056805353932061, 3252606350489381, 3360877662097841, 3501482688249431, 3595802556731501 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

All terms, except the first one, are congruent to 1271 (modulo 2310). - Matt C. Anderson, May 29 2015

LINKS

Matt C. Anderson and Dana Jacobsen, Table of n, a(n) for n = 1..2807 [first 83 entries by Matt C. Anderson]

Wikipedia, Prime k-tuple

PROG

(Perl) use ntheory ":all"; say for sieve_prime_cluster(1, 10**15, 2, 6, 8, 12, 18, 20, 26, 30, 32, 36, 42); # Dana Jacobsen, Oct 04 2015

CROSSREFS

Cf. A022545, A022546, A022547, and A022548 (prime 9-tuplets).

Cf. A135311, 2*A101448 (both begin with 0, 2, 6, 8, 12, 18, 20, 26, 30, 32, 36, 42).

Sequence in context: A046844 A198244 A066953 * A257139 A257166 A257167

Adjacent sequences:  A213642 A213643 A213644 * A213646 A213647 A213648

KEYWORD

nonn

AUTHOR

Matt C. Anderson, Jun 17 2012

EXTENSIONS

Corrected and extended by Dana Jacobsen, Oct 04 2015

STATUS

approved

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Last modified April 16 17:01 EDT 2021. Contains 343050 sequences. (Running on oeis4.)