10838016
domain: N
Appears in sequences
- Theta series of shadow of lattice described in A014711.at n=14A014713
- Related to number of Hadamard matrices of order 4n.at n=3A199006
- Related to number of cocyclic Hadamard matrices of order 4n.at n=3A199007
- Power and multiply: distinct numbers a^b * c^d * e^f * g^h * i^j where a..j are permutations of 0..9.at n=7A266914
- Expansion of e.g.f. 1/(1 - 2*x)^(x/2).at n=9A354309
- Number of subsets of {1..n} that cannot be linearly combined using nonnegative coefficients to obtain n.at n=36A365380
- Triangle read by rows, Lah numbers with level 3.at n=42A390434