# Greetings from The On-Line Encyclopedia of Integer Sequences! http://oeis.org/ Search: id:a093314 Showing 1-1 of 1 %I A093314 #5 Feb 05 2019 15:12:46 %S A093314 0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0, %T A093314 12,20,20,1,163,55 %N A093314 Number of permutations s_1,s_2,...,s_n of 1,2,...,n with s_1 = 3 and such that for all j=1,2,...,n, s_j divides Sum_{i=1..j} s_i. %C A093314 The beginning elements of the permutation are 3,1,(either 2 or 4),... %C A093314 The total number of permutations with this property is given in A067957. %H A093314 Matthijs Coster, Sequences %H A093314 Matthijs Coster, Problem 2001/3-A of the Universitaire Wiskunde Competitie, Nieuw Arch. Wisk. 5/3 (2002), 92-94. %Y A093314 Cf. A067957, A093313, A093315. %K A093314 nonn,more %O A093314 1,35 %A A093314 _Matthijs Coster_, Apr 26 2004 # Content is available under The OEIS End-User License Agreement: http://oeis.org/LICENSE