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 A240534 a(n) = denominators of n!/10^n. 1
 1, 10, 50, 500, 1250, 2500, 12500, 125000, 156250, 1562500, 1562500, 15625000, 39062500, 390625000, 1953125000, 3906250000, 2441406250, 24414062500, 122070312500, 1220703125000, 610351562500, 6103515625000, 30517578125000 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..200 MATHEMATICA Table[Denominator[n!/10^n], {n, 0, 30}] PROG (Magma) [Denominator(Factorial(n)/10^n): n in [0..30]]; CROSSREFS Cf. A000142, A011557, A014973, A074143, A092043, A208529. Sequence in context: A060156 A000450 A124872 * A223161 A216156 A072296 Adjacent sequences: A240531 A240532 A240533 * A240535 A240536 A240537 KEYWORD nonn,frac AUTHOR Vincenzo Librandi, Apr 14 2014 STATUS approved

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Last modified November 28 10:23 EST 2022. Contains 358411 sequences. (Running on oeis4.)