%I #7 Jan 20 2019 07:53:33
%S 1,39,2951,407450,94128364,33910601508,18030534782364,
%T 13546779499777104,13886615636338251456,18871622607827176957440,
%U 33195072622146083265245760,74062306101954993414777244800
%N Second column of Triangle A027478, constructed from the Stirling numbers of the first kind.
%F a(n) = A027478(n,2)
%Y Cf. A027478 (Cube of normalized Stirling matrix of the first kind).
%K nonn,easy
%O 2,2
%A _Olivier GĂ©rard_