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 A100482 a(1) = 1; a(n+1) = sum{k=1..n} ceiling(a(n+1-k)/k). 0
 1, 1, 2, 4, 7, 12, 21, 34, 55, 88, 143, 227, 361, 572, 908, 1439, 2279, 3607, 5709, 9033, 14294, 22615, 35779, 56605, 89551, 141671, 224123, 354561, 560908, 887349, 1403769, 2220732, 3513150, 5557727, 8792198, 13909056, 22003809, 34809516 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,3 LINKS MAPLE a[1]:=1: for n from 2 to 40 do a[n]:=sum(ceil(a[n-k]/k), k=1..n-1) od:seq(a[n], n=1..40); CROSSREFS Sequence in context: A168368 A305106 A182746 * A301762 A003293 A192759 Adjacent sequences:  A100479 A100480 A100481 * A100483 A100484 A100485 KEYWORD easy,nonn AUTHOR Leroy Quet, Nov 22 2004 EXTENSIONS More terms from Emeric Deutsch, Dec 09 2004 STATUS approved

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Last modified December 8 05:15 EST 2021. Contains 349590 sequences. (Running on oeis4.)