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 A276334 a(n) = A258199(n) * A276333(n). 5
 0, 1, 2, 3, 4, 4, 4, 4, 8, 8, 8, 8, 12, 12, 12, 12, 16, 16, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 54, 72, 72, 72, 72, 72, 72, 72, 72 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,3 COMMENTS a(n) is obtained by first replacing with zeros all other digits except the leftmost (the most significant) in the greedy A001563-base representation of n (A276326), then converting back to decimal. Used to compute A276335. LINKS Antti Karttunen, Table of n, a(n) for n = 0..4320 FORMULA a(n) = A258199(n) * A276333(n). A276335(n) = n - a(n). MATHEMATICA Table[# Floor[n/#] &@ (# #!) &@ NestWhile[# + 1 &, 0, # #! <= n &[# + 1] &], {n, 84}] (* Michael De Vlieger, Aug 31 2016 *) PROG (Scheme) (define (A276334 n) (* (A258199 n) (A276333 n))) CROSSREFS Cf. A001563, A258199, A276332, A276333, A276335. Sequence in context: A087827 A136528 A263252 * A225486 A325282 A305233 Adjacent sequences:  A276331 A276332 A276333 * A276335 A276336 A276337 KEYWORD nonn,base AUTHOR Antti Karttunen, Aug 30 2016 STATUS approved

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Last modified May 21 16:56 EDT 2022. Contains 353921 sequences. (Running on oeis4.)