707788800

Appears in sequences

• Irregular triangle read by rows in which T(n,k) is the number of stable matchings in the stable marriage problem with n men and n women such that there exists a stable matching with an egalitarian cost of k.at n=39A344692
• a(n) = 4^n*(1 + (23/8)*n + (9/8)*n^2).at n=11A361609