Search: id:A121557 Results 1-1 of 1 results found. %I A121557 %S A121557 1,2,3,9,11,13,19,21,23,25,26,37,39,40,41,49,59,73,91,97,100,103,119, %T A121557 141,147,161,169,191,205,217,275,283,285,330,429,471,485,533,581,597, %U A121557 605,623,631,635,641,679,697,757,767,799,841,907,971 %N A121557 Numbers n such that n + partition number of n is prime. %C A121557 The primes of the form n + A000009(n) are A121558. %H A121557 Robert G. Wilson v, Table of n, a(n) for n = 1..366 . [From Robert G. Wilson v (rgwv(AT)rgwv.com), Jul 27 2009] %t A121557 Select[Range[1000], PrimeQ[ # + PartitionsQ[ # ]] &] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Aug 08 2006 %Y A121557 Cf. A000009, A000040, A121558. %Y A121557 Sequence in context: A063257 A103039 A140222 this_sequence A138984 A110772 A074338 %Y A121557 Adjacent sequences: A121554 A121555 A121556 this_sequence A121558 A121559 A121560 %K A121557 easy,nonn %O A121557 1,2 %A A121557 Jonathan Vos Post (jvospost3(AT)gmail.com), Aug 07 2006, Aug 09 2006 %E A121557 More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Aug 08 2006 Search completed in 0.001 seconds