Generalized Stirling numbers, [n+4,4]_2.

A001706

Generalized Stirling numbers, [n+4,4]_2.

Terms

    a(0) =1a(1) =9a(2) =71a(3) =580a(4) =5104a(5) =48860a(6) =509004a(7) =5753736a(8) =70290936a(9) =924118272a(10) =13020978816a(11) =195869441664

External references