34462
domain: N
Appears in sequences
- Number of convex polygons of length 2n on honeycomb, or EG-convex polyominoes.at n=15A006743
- Triangle of numbers relating two sequences A073155 and A073156.at n=39A073153
- Triangle of numbers defined by Knuth.at n=25A091884
- Numbers that are the product of two distinct primes and they are partial sum of products of two distinct primes.at n=38A168476
- a(n) = n^6 - a(n-1), a(0)=1.at n=6A187620
- a(n) = 4*n^3 - 18*n^2 + 27*n - 12.at n=21A271828