11737440
domain: N
Appears in sequences
- Triangle of numbers of square lattice walks that start and end at origin after 2k steps and contain exactly r steps to the east, not touching origin at intermediate stages.at n=39A068218
- Triangle of numbers of square lattice walks that start and end at origin after 2k steps and contain exactly r steps to the east, not touching origin at intermediate stages.at n=41A068218
- LeastCommonMultiple({k+prime(k): 1<=k<=n}).at n=9A093571
- a(n) is the smallest number with exactly n divisors that are n-gonal numbers.at n=13A358539