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 A068721 Arithmetic derivative of cubes: a(n) = 3*n^2*A003415(n). 5
 0, 12, 27, 192, 75, 540, 147, 2304, 1458, 2100, 363, 6912, 507, 5292, 5400, 24576, 867, 20412, 1083, 28800, 13230, 18876, 1587, 76032, 18750, 30420, 59049, 75264, 2523, 83700, 2883, 245760, 45738, 65892, 44100 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Bruno Berselli, Table of n, a(n) for n = 1..1000 FORMULA a(n) = A003415(A000578(n)). PROG (MAGMA) Ad:=func; [0] cat [Ad(n^3): n in [2..40]]; // Bruno Berselli, Oct 22 2013 CROSSREFS Cf. A068720, A000578, A003415. Sequence in context: A151542 A069550 A079705 * A228181 A196208 A196475 Adjacent sequences:  A068718 A068719 A068720 * A068722 A068723 A068724 KEYWORD nonn AUTHOR Reinhard Zumkeller, Feb 26 2002 STATUS approved

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Last modified April 5 03:15 EDT 2020. Contains 333238 sequences. (Running on oeis4.)