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Second subdiagonal of triangle A027478, constructed from the Stirling numbers of the first kind.
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%I #14 Nov 06 2019 17:46:43

%S 176,2951,22535,112435,426475,1333906,3614226,8762370,19439970,

%T 40113425,77924561,143844701,254168005,432404980,711642100,1137438516,

%U 1771335876,2695062315,4015516715,5870624375,8436160271,11933641126,16639392550,22894902550,31118577750

%N Second subdiagonal of triangle A027478, constructed from the Stirling numbers of the first kind.

%F a(n) = A027478(n,n+2).

%Y Cf. A027478.

%K nonn,easy

%O 3,1

%A _Olivier GĂ©rard_

%E More terms from _Sean A. Irvine_, Nov 06 2019