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 A265908 a(n) = A255411(A265907(n)); also the first differences of A265907. 4
 4, 22, 256, 2500, 24598, 262192, 3005356, 36562174, 478487968, 12927533332, 280630789030, 5778343352464, 118583043104764, 2476606038823342, 53484469903211776, 1188931280602126420, 27430026590262346558, 653821165282804596712, 16172901278558141600116, 413537682797697142621894, 10959122779052635897843288, 300659352550430117464479652 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS In factorial base (A007623) these numbers are almost just like those of A265906, but shifted once left, with an extra zero appended, and then each nonzero digit incremented by one: 20, 320, 20220, 324020, 4604320, 64004220, 824203020, , ... LINKS Antti Karttunen, Table of n, a(n) for n = 1..120 Index entries for sequences related to factorial base representation FORMULA a(n) = A255411(A265907(n)) a(n) = A265907(n+1) - A265907(n). PROG (Scheme, with two variants) (define (A265908 n) (A255411 (A265907 n))) (define (A265908 n) (- (A265907 (+ 1 n)) (A265907 n))) CROSSREFS Row 2 of A275960. Cf. A007623, A255411. First differences of A265907. Sequence in context: A125801 A341459 A195227 * A359111 A119009 A326883 Adjacent sequences: A265905 A265906 A265907 * A265909 A265910 A265911 KEYWORD nonn,base AUTHOR Antti Karttunen, Dec 20 2015 STATUS approved

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Last modified September 22 00:10 EDT 2023. Contains 365503 sequences. (Running on oeis4.)