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 A001512 a(n) = (5*n+1)*(5*n+2)*(5*n+3)*(5*n+4). 2
 24, 3024, 24024, 93024, 255024, 570024, 1113024, 1974024, 3258024, 5085024, 7590024, 10923024, 15249024, 20748024, 27615024, 36060024, 46308024, 58599024, 73188024, 90345024, 110355024, 133518024, 160149024, 190578024, 225150024, 264225024, 308178024 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS T. D. Noe, Table of n, a(n) for n = 0..1000 FORMULA G.f.: 24*( x^4 + 121*x^3 + 381*x^2 + 121*x + 1 )/( 1-x )^5. [Maksym Voznyy (voznyy(AT)mail.ru), Jul 26 2009] PROG (MAGMA) [(5*n+1)*(5*n+2)*(5*n+3)*(5*n+4): n in[0..50]] // Vincenzo Librandi, Aug 02 2010 CROSSREFS Cf. A151989. Sequence in context: A205795 A222852 A189246 * A217574 A272179 A088731 Adjacent sequences:  A001509 A001510 A001511 * A001513 A001514 A001515 KEYWORD nonn AUTHOR EXTENSIONS G.f. corrected by Jaume Oliver Lafont, Sep 19 2009 STATUS approved

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Last modified July 15 20:00 EDT 2019. Contains 325056 sequences. (Running on oeis4.)