%I A116401
%S A116401 1,1,1,3,3,1,7,9,4,1,19,26,15,5,1,51,75,50,21,6,1,141,216,161,78,28,7,
               1,
%T A116401 393,623,504,273,113,36,8,1,1107,1800,1554,918,423,157,45,9,1,3139,5211,
%U A116401 4740,3006,1506,625,211,55,10,1,8953,15115,14355,9657,5182,2343,891,276
%N A116401 Triangle whose k-th column has e.g.f. exp(x)*sum{j=0..k, Bessel_I(k+j,
               2x)}.
%C A116401 First column is A002426. Second column is A005574. Third column is A014532.
%F A116401 Triangle begins 1, 1, 1, 3, 3, 1, 7, 9, 4, 1, 19, 26, 15, 5, 1, 51, 75, 
               50, 21, 6, 1
%Y A116401 Sequence in context: A117279 A049323 A084144 this_sequence A106479 A114422 
               A127501
%Y A116401 Adjacent sequences: A116398 A116399 A116400 this_sequence A116402 A116403 
               A116404
%K A116401 easy,nonn,tabl
%O A116401 0,4
%A A116401 Paul Barry (pbarry(AT)wit.ie), Feb 13 2006