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%I #10 Aug 16 2016 09:45:33
%S 4,22,256,2500,24598,262192,3005356,36562174,478487968,12927533332,
%T 280630789030,5778343352464,118583043104764,2476606038823342,
%U 53484469903211776,1188931280602126420,27430026590262346558,653821165282804596712,16172901278558141600116,413537682797697142621894,10959122779052635897843288,300659352550430117464479652
%N a(n) = A255411(A265907(n)); also the first differences of A265907.
%C 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:
%C 20, 320, 20220, 324020, 4604320, 64004220, 824203020, <the first term with digit-value "10">, ...
%H Antti Karttunen, <a href="/A265908/b265908.txt">Table of n, a(n) for n = 1..120</a>
%H <a href="/index/Fa#facbase">Index entries for sequences related to factorial base representation</a>
%F a(n) = A255411(A265907(n))
%F a(n) = A265907(n+1) - A265907(n).
%o (Scheme, with two variants)
%o (define (A265908 n) (A255411 (A265907 n)))
%o (define (A265908 n) (- (A265907 (+ 1 n)) (A265907 n)))
%Y Row 2 of A275960.
%Y Cf. A007623, A255411.
%Y First differences of A265907.
%K nonn,base
%O 1,1
%A _Antti Karttunen_, Dec 20 2015
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