a(n) = S(6,n), where S(r,n) = Sum_{k=0..floor(n/2)} ( binomial(n,k) - binomial(n,k-1) )^r.
A382433
a(n) = S(6,n), where S(r,n) = Sum_{k=0..floor(n/2)} ( binomial(n,k) - binomial(n,k-1) )^r.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =65a(4) =794a(5) =19722a(6) =562692a(7) =15105729a(8) =553537490a(9) =18107304842a(10) =716747344436
External references
- oeis: A382433