63594
domain: N
Appears in sequences
- Number of 2 X n matrices over GF(3) under row and column permutations.at n=12A052267
- Numbers k such that k, k+1, k+2 and k+3 are products of 4 primes.at n=28A124728
- Number of permutations of length n which avoid the patterns 4312 and 2143.at n=10A165529
- Number of 4 X n binary arrays with rows lexicographically nondecreasing and columns lexicographically nondecreasing and row sums nondecreasing and column sums nonincreasing.at n=39A266937
- Numbers k such that w(k), w(k+1), and w(k+2) are all odd, where w is A336957.at n=26A337644