471801

Appears in sequences

• Record sum of numbers in trajectory of 3x+1 problem.at n=16A033494
• a(n) = n^2*(2*n^2 + 1)/3.at n=29A071270
• a(n) = n*(n + 1)*(3*n^2 + 3*n - 2)/8.at n=33A236770
• Number of non-necklace compositions of n.at n=19A329145