144774

Appears in sequences

• Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTW = ZSM-12 Nan[AlnSi28-nO56] starting with a T4 atom.at n=15A019196
• Number of length n+2 0..5 arrays with every three consecutive terms having the sum of some two elements equal to twice the third.at n=15A248430
• Square array A(n,k), n>=0, k>=0, read by antidiagonals, where A(n,k) is the constant term in the expansion of (Sum_{j=0..n} j*(x^j + x^(-j)))^k.at n=57A322549