22544

Appears in sequences

• Numbers k such that the k-th prime is in A057468.at n=22A102808
• Number of permutations of floor(i*7/5), i=0..n-1, with all sums of 3 adjacent terms unique.at n=7A152323
• Numbers k such that Sum_{i=1..k} i^6 divides Product_{i=1..k} i^6.at n=20A166606
• Triangle of coefficients of polynomials v(n,x) jointly generated with A210862; see the Formula section.at n=48A210863
• Number of 6Xn 0..1 arrays with every element equal to 0, 1, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=8A302519
• Numbers k such that 391*2^k+1 is prime.at n=12A323040
• Positions of zeros in A345055, which is the Dirichlet inverse of A011772.at n=44A345053