84434

Appears in sequences

• a(n) = floor(exp(17/23) * n!).at n=7A030812
• Number of (n+5) X 11 0..1 matrices with each 6 X 6 subblock idempotent.at n=16A224575
• Solution of the complementary equation a(n) = a(n-1) + a(n-2) + b(n-2)*b(n-1)*b(n), where a(0) = 2, a(1) = 4, b(0) = 1, b(1) = 3, b(2) = 5, and (a(n)) and (b(n)) are increasing complementary sequences.at n=13A296282
• Numbers k such that k, k+1 and k+2 have exactly 4 distinct prime factors.at n=22A364309