117664

Appears in sequences

• Cumulative sum of coefficients of ménage hit polynomials (A000033).at n=8A109469
• Number of (n+5)X7 0..1 matrices with each 6X6 subblock idempotent.at n=18A224571
• a(n) = Sum_{k=1..n} floor(n/k)^(floor(n/k) - 1).at n=6A345094