33225

Appears in sequences

• Number of partitions of n into parts not of the form 23k, 23k+9 or 23k-9. Also number of partitions with at most 8 parts of size 1 and differences between parts at distance 10 are greater than 1.at n=40A035997
• Numbers n such that prime(n) = floor(n*log(n*omega(sigma(n)))).at n=19A067253
• Permanent of n X n matrix whose rows are cyclic permutations of 1..n.at n=5A085719
• 1/9 the number of (n+1) X 6 0..2 arrays with all 2 X 2 subblocks having the same four values.at n=13A184044
• Numbers whose digits are prime and which retain this property when multiplied by some 1-digit prime (i.e., one of 2, 3, 5 or 7).at n=21A227922
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 587", based on the 5-celled von Neumann neighborhood.at n=32A273079