1842240

Appears in sequences

• Triangular numbers which are 10-almost primes.at n=16A101744
• a(n) = 1*3*5 + 3*5*7 + 5*7*9 + ... (n terms).at n=30A196506
• Number of n-step walks on cubic lattice starting at (0,0,0), ending at (floor(n/3), floor((n+1)/3), floor((n+2)/3)) and using steps (0,0,1), (0,1,0), (1,0,0), (-1,1,1), (1,-1,1), and (1,1,-1).at n=10A328345