Search: id:A060075 Results 1-1 of 1 results found. %I A060075 %S A060075 1,14,331,12284,663061,49164554,4798037791,596372040824,91991577140521, %T A060075 17244625801225094,3861296322290987251,1017889493782391701364, %U A060075 312043142223584185393981,110072908401904868672053634 %N A060075 Third column of triangle A060074. %C A060075 Also third diagonal of triangle A060058. %C A060075 a(n) is n-fold iterated sum of squares with last upper summation index 3 and other upper summation indices j[k]+1, k=2,...,n. See Comments A060061 for the threefold iteration with last upper summation index n. %F A060075 a(n)=A060074(n+2, 2)= A060058(2+n, n). %F A060075 a(n)=1/4*(A000364(n+1)-A000364(n)) - Benoit Cloitre (benoit7848c(AT)orange.fr), Apr 06 2003 %Y A060075 Cf. A000364. %Y A060075 Sequence in context: A035018 A133130 A090598 this_sequence A035273 A020143 A161927 %Y A060075 Adjacent sequences: A060072 A060073 A060074 this_sequence A060076 A060077 A060078 %K A060075 nonn,easy %O A060075 0,2 %A A060075 Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de), Mar 16 2001 Search completed in 0.001 seconds