118133
domain: N
Appears in sequences
- Number of n-polyplets (polyominoes connected at edges or corners); may contain holes.at n=8A030222
- Records in A119451.at n=26A119452
- A130041(n) is the a(n)-th composite number.at n=24A130042
- Number of (6+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically.at n=27A258559