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 A060497 a(n) = binomial(2^n, prime(n)). 2
 1, 4, 56, 11440, 129024480, 13136858812224, 614965786737727286400, 23665616042362569982121184000, 4818341997044953599090397918009939136000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Harry J. Smith, Table of n, a(n) for n = 1..31 EXAMPLE n = 4, a(4) = binomial(16,7) = binomial(2^4, p(4)) = 11440. PROG (PARI) { n=0; forprime (p=1, 128, write("b060497.txt", n++, " ", binomial(2^n, p)); ) } \\ Harry J. Smith, Jul 06 2009 CROSSREFS Cf. A014070, A006516. Sequence in context: A000315 A080984 A071579 * A092273 A193745 A181437 Adjacent sequences:  A060494 A060495 A060496 * A060498 A060499 A060500 KEYWORD easy,nonn AUTHOR Labos Elemer, Apr 11 2001 STATUS approved

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Last modified September 19 12:57 EDT 2019. Contains 327198 sequences. (Running on oeis4.)