46940

Appears in sequences

• Dirichlet convolution of Fibonacci numbers with Primes (with 1).at n=23A034746
• Numbers which are the sum of their proper divisors containing the digit 3.at n=5A059462
• a(n) = 3*a(n-1)-4*a(n-3)+a(n-4)+a(n-5)+3*a(n-6)-a(n-7) for n >= 8, with initial values as shown.at n=12A238823
• a(n) is the largest number that can be expressed as the sum of three triangular numbers in exactly n ways.at n=23A330810
• a(n) is the largest number that can be expressed as the sum of three positive triangular numbers in exactly n ways.at n=24A330811
• a(n) = Sum_{k=0..n} binomial(2*n, n-k) * q(k), where q(k) is the number of partitions into distinct parts (A000009).at n=8A356281