76985

Appears in sequences

• Numbers n such that P(13*n) is prime, where P(n) is the unrestricted partition number.at n=38A113518
• a(1)=a(2)=a(3)=1, a(4)=3; thereafter a(n) = a(n-1) + a(n-3).at n=30A179070
• a(n) is the largest number that can be expressed as the sum of three triangular numbers in exactly n ways.at n=28A330810
• a(n) is the largest number that can be expressed as the sum of three positive triangular numbers in exactly n ways.at n=29A330811
• 2nd row of the 3-Zeckendorf array (A136189), including prepended terms.at n=31A372760