52662
domain: N
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 SGT = Sigma-2 [Si64O128].4R starting with a T1 atom.at n=14A019235
- a(n) = Sum_{k=0..n} (k+1) * A026758(n, k).at n=12A027235
- Number of periodic palindromic structures using a maximum of five different symbols.at n=18A056506
- Number of irreducible representations of the symmetric group S_n that have even degree.at n=41A060368
- Number of (n+2) X 3 binary arrays with each 3 X 3 subblock nonsingular.at n=4A185526
- Number of (n+2)X7 binary arrays with each 3X3 subblock nonsingular.at n=0A185530
- T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=10A185534
- T(n,k)=Number of (n+2)X(k+2) binary arrays with each 3X3 subblock nonsingular.at n=14A185534
- Number of strictly increasing arrangements of 5 numbers in -(n+3)..(n+3) with sum zero.at n=25A188183