%I #6 Jul 04 2023 13:06:30
%S 1,15,295,7425,229405,8423415,358764175,17398082625,946762033525,
%T 57141470006775,3788581132110775,273749937606770625,
%U 21411992601604730125,1802522188780330392375,162501272634914703865375,15620379109661843174282625,1594837561754271113467313125
%N Second column (m=2) of triangle S2p(-5) = A013988.
%F a(n) = A013988(n+2,2), n>=0.
%Y Cf. A013988, A008543(n-1) (m=1 column), A144350 (m=3 column).
%K nonn,easy
%O 0,2
%A _Wolfdieter Lang_, Oct 09 2008
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