The OEIS is supported by the many generous donors to the OEIS Foundation.
%I #8 Nov 07 2019 21:10:22
%S 15,160,935,4056,14763,48000,144495,411640,1125443,2980704,7696455,
%T 19463640,48370395,118431232,286252511,684101880,1618621875,
%U 3795700320,8829881655,20392492120,46787204555,106702788480,242010980175,546131512056,1226682431523
%N Second diagonal of A027539.
%F Numerators of sequence a[n, n-1] in A=(b[i, j])^4 where b[i, j] = A008292(i, j) / i! if j<=i, 0 if j>i.
%K nonn
%O 2,1
%A _Olivier Gérard_
%E More terms from _Sean A. Irvine_, Nov 07 2019