32881

Appears in sequences

• a(n) = C(n+2,3) + C(n,3) + C(n-1,3).at n=40A006004
• Number of partitions of n into parts not of the form 13k, 13k+4 or 13k-4. Also number of partitions with at most 3 parts of size 1 and differences between parts at distance 5 are greater than 1.at n=45A035952
• Convolution of primes with partition numbers.at n=20A086717
• 288*n^2 - 168*n - 119.at n=10A118059
• Squarefree numbers k for which Q(k) - 6*k/Pi^2 sets a new record minimum, where Q(x) is the number of squarefree numbers up to x.at n=26A339865