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 A257138 Numbers n such that n, n+4, n+6, n+10, n+16, n+18, n+24, n+28, n+30, n+34, n+36, n+46 and n+48 are all prime. 27
 1707898733581273, 3266590043460823, 4422879865247923, 10907318641689703, 32472302129057023, 52590359764282573, 60229684381540753, 67893346321234513, 93179596929433093, 115458868925574253, 140563537593599353, 142977538681261363, 148877505784397623, 166362638531783773, 232442516762530153, 236585787518684683, 255933372890105143, 317294052871840123, 325853825645632363, 337188071215909993, 344447962857168403 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Vladimir Vlesycit and Matt C. Anderson and Dana Jacobsen, Table of n, a(n) for n = 1..802 [first 21 terms from Vladimir Vlesycit, first 90 terms from Matt C. Anderson] Tony Forbes k-tuplets PROG (PARI) Q=isprime; isok(n) = Q(n) && Q(n+4) && Q(n+6) && Q(n+10) && Q(n+16) && Q(n+18) && Q(n+24) && Q(n+28) && Q(n+30) && Q(n+34) && Q(n+36) && Q(n+46) && Q(n+48); \\ Michel Marcus, Aug 04 2015 (Perl) use ntheory ":all"; say for sieve_prime_cluster(1, 10**16, 4, 6, 10, 16, 18, 24, 28, 30, 34, 36, 46, 48); # Dana Jacobsen, Oct 09 2015 CROSSREFS Initial members of all of the first prime k-tuplets: twin primes: A001359. prime triples: A007529 out of A022004, A022005. prime quadruplets: A007530. prime quintuplets: A086140 out of A022007, A022006. prime sextuplets: A022008. prime septuplets: A257124 out of A022009, A022010. prime octuplets: A065706 out of A022011, A022012, A022013. prime nonuplets: A257125 out of A022547, A022548, A022545, A022546. prime decaplets: A257127 out of A027569, A027570. prime 11-tuplets: A257129 out of A213646, A213647. prime 12-tuplets: A257131 out of A213601, A213645. prime 13-tuplets: A257135 out of A214947, A257137, this sequence, A257139, A257140, A257141. prime 14-tuplets: A257166 out of A257167, A257168. prime 15-tuplets: A257169 out of A257304, A257305, A257306, A257307. prime 16-tuplets: A257308 out of A257369, A257370. prime 17-tuplets: A257373 out of A257374, A257375, A257376, A257377. Sequence in context: A217683 A098099 A338442 * A288279 A318170 A204419 Adjacent sequences:  A257135 A257136 A257137 * A257139 A257140 A257141 KEYWORD nonn AUTHOR Tim Johannes Ohrtmann, Apr 16 2015 EXTENSIONS a(18) corrected by Matt C. Anderson, Aug 03 2015 STATUS approved

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Last modified June 17 00:17 EDT 2021. Contains 345080 sequences. (Running on oeis4.)