536871259

Properties

Appears in sequences

• Number of permutations of 1..n+4 with the number moved left exceeding the number moved right by n.at n=24A179571
• a(n) is the smallest k > 2^n such that 2^(k-1) == 1 (mod (2^n-1)*k).at n=28A307512
• Prime numbersat n=28192767