33466
domain: N
Appears in sequences
- Number of fixed polyedges with n edges (number of ways of embedding connected undirected graphs with n edges into the plane square lattice, inequivalent up to translation).at n=7A096267
- Number of nX3 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order.at n=3A278722
- Number of nX4 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order.at n=2A278723
- T(n,k)=Number of nXk 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order.at n=17A278727
- T(n,k)=Number of nXk 0..3 arrays with rows in nondecreasing lexicographic order and columns in nonincreasing lexicographic order.at n=18A278727
- Numbers without a digit 1 with digits in nondecreasing order and the product of digits is a power of 6.at n=32A304392
- Heptagonal numbers which are products of three distinct primes.at n=22A356422
- Square array read by antidiagonals: T(n,d) is the number of fixed d-dimensional polysticks of size n.at n=43A385581