A155809 Numbers k such that 64*k^6 + 1091 is prime.

0, 1953, 2310, 2583, 2688, 2730, 4095, 6510, 6993, 7245, 8967, 9870, 9975, 10332, 11613, 12327, 14868, 15057, 15603, 16758, 16800, 17052, 17157, 20160, 20643, 22008, 22533, 23058, 23877, 24150, 29925, 31122, 31710, 32655, 33432, 34020

Offset

1,2

Links

Zak Seidov, Table of n, a(n) for n = 1..1001 [Offset shifted by Georg Fischer, Sep 27 2022]

Formula

a(n) = A066386(n)/2.

Mathematica

c = 0; A2 = Reap[Do[If[PrimeQ[64 n^6 + 1091], c++; Print[{c, n}]; Sow[n]]; If[c ==1000, Break[]], {n, 0, 10^7}]][[2, 1]]

Prog

(Magma) [n: n in [0..500] | IsPrime(64*n^6+1091)] // Vincenzo Librandi, Nov 26 2010

Crossrefs

Cf. A066386 (Numbers n such that n^6+1091 is prime).

Sequence in context: A249202 A249324 A249217 * A116211 A234560 A232389

Adjacent sequences: A155806 A155807 A155808 * A155810 A155811 A155812

Keyword

nonn

Author

Zak Seidov, Jan 28 2009

Extensions

Offset changed to 1 by Georg Fischer, Sep 27 2022

Status

approved