33242
domain: N
Appears in sequences
- Least k such that k*p(n)#/5-3+j is prime for j=2,4,8.at n=38A111122
- Number of 3Xn 0..1 arrays avoiding 0 0 0 and 1 0 1 horizontally and 0 1 1 and 1 0 1 vertically.at n=9A207763
- G.f. A(x) satisfies: A(x)^3 = 1+x + x*(A(x)^5 + A(x)^7).at n=7A295810
- Numbers k such that the product of the first k prime gaps minus 1 is prime.at n=30A389714