34115

Appears in sequences

• Numbers k such that x^k + x^2 + 1 is irreducible over GF(2).at n=16A057460
• T(n,k) = (1/k!) * Sum_{i=0..k} (-1)^(k-i) * C(k,i) * A185651(n,i); triangle T(n,k), n >= 0, 0 <= k <= n, read by rows.at n=59A258170
• Numbers k such that there is no prime p and index j < k such that A002182(k) = p * A002182(j).at n=15A272606
• Number T(n,k) of permutations p of [n] having at least one index i with |p(i)-i| = k; triangle T(n,k), n>=1, 0<=k<=n-1, read by rows.at n=29A306506
• Number of permutations p of [n] having at least one index i with |p(i)-i| = 1.at n=8A306511
• Numbers k such that 407*2^k+1 is prime.at n=24A323103