362898
domain: N
Appears in sequences
- Triangle sequence:t(n,m)=(2 n - Binomial[n, m] + m! + (-m + n)!).at n=45A155169
- Triangle sequence:t(n,m)=(2 n - Binomial[n, m] + m! + (-m + n)!).at n=54A155169
- a(n) = 9*8*7*6*5*4*3*2*1 + 18*17*16*15*14*13*12*11*10 + ... + (up to the n-th term).at n=9A319873
- a(n) = Sum_{d|n} phi(d)*(n/d)! for n > 0, a(0) = 0.at n=9A327030
- Expansion of Sum_{k>0} k! * ( x * (1+x^k) )^k.at n=8A370668