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%I #9 Feb 18 2022 22:12:03
%S 1,1,1,2,2,1,6,4,3,1,19,10,7,4,1,59,29,17,11,5,1,180,88,46,28,16,6,1,
%T 544,268,134,74,44,22,7,1,1637,812,402,208,118,66,29,8,1,4917,2449,
%U 1214,610,326,184,95,37,9,1
%N Binomial transform of A128307.
%C Row sums = A007051: (1, 2, 5, 14, 41, 122, ...).
%C See also the comments in A111277.
%F A007318 * A128307 as infinite lower triangular matrices.
%e First few rows of the triangle:
%e 1;
%e 1, 1;
%e 2, 2, 1;
%e 6, 4, 3, 1;
%e 19, 10, 7, 4, 1;
%e 59, 29, 17, 11, 5, 1;
%e ...
%Y Cf. A007051, A128307, A007318.
%Y The first column is A111277.
%K nonn,tabl
%O 1,4
%A _Gary W. Adamson_, Feb 25 2007
%E Crossref to A111277 added by _Peter J. Taylor_, Jul 23 2014
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