80954

Appears in sequences

• Sum of consecutive nonsquares.at n=34A048395
• Even composites in A145832 with at least three distinct prime factors.at n=29A145916
• Inverse Moebius transform of Pell numbers.at n=13A256281
• Sum of the n-th maximal run of adjacent (increasing by one at a time) non-perfect-powers.at n=42A375705
• a(n) = (3*n-1)*(n^4-18*n^3+179*n^2-582*n+720)/120.at n=22A381193