131246

Appears in sequences

• Numbers that are the least element of a k-cycle (k > 1) of permutation A113821.at n=34A115641
• Number of -2..2 arrays x(0..n-1) of n elements with zero sum and no two consecutive zero elements.at n=8A199524
• T(n,k)=Number of -k..k arrays x(0..n-1) of n elements with zero sum and no two consecutive zero elements.at n=53A199530
• Numbers k such that 415*2^k+1 is prime.at n=28A323107