185230
domain: N
Appears in sequences
- Fifth diagonal of triangle A064094.at n=33A064096
- Antidiagonal sums of triangle A136630, omitting antidiagonals of all zeros.at n=8A136631
- a(n) = n*(24*n^3 - 60*n^2 + 54*n - 17).at n=10A272379
- The number of gaps in the set of positive integers which need at most n steps of the Collatz iteration to reach 1.at n=48A391769