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 A114165 Numbers n such that p(2n) is prime, where p(n) is the number of partitions of n. 13
 1, 2, 3, 18, 66, 84, 93, 94, 106, 108, 151, 183, 220, 249, 273, 329, 543, 648, 789, 793, 1068, 1251, 1254, 1284, 1366, 1456, 1549, 1584, 1671, 1771, 2059, 2131, 2228, 2331, 2501, 3399, 3729, 4224, 4456, 4646, 4999, 5093, 5540, 6014, 6510, 6736, 7520, 8124 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS 2n-th partition number (A000041(2n)) is prime. LINKS Max Alekseyev, Table of n, a(n) for n = 1..2451 MATHEMATICA Select[ Range[9137], PrimeQ[ PartitionsP[2# ]] &] PROG (PARI) is(n)=isprime(numbpart(2*n)) \\ Charles R Greathouse IV, Feb 17 2017 CROSSREFS Cf. A000041, A046063, A068413, A114165, A111389, A111045, A114166, A111036, A114167, A114168, A114169, A114170. Sequence in context: A003693 A216628 A048047 * A166510 A288492 A184719 Adjacent sequences:  A114162 A114163 A114164 * A114166 A114167 A114168 KEYWORD nonn AUTHOR Robert G. Wilson v, Nov 14 2005 STATUS approved

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Last modified July 25 19:05 EDT 2021. Contains 346291 sequences. (Running on oeis4.)