57165
domain: N
Appears in sequences
- Number of 3's in n-th term of A007651.at n=45A022468
- Arises in study of A000587.at n=16A274300
- Erroneous version of A274300.at n=16A274302
- Number of Dyck paths of semilength n such that the minimal number of peaks over all positive levels equals nine.at n=13A288548
- Number of nonnegative solutions to (x_1)^2 + (x_2)^2 + ... + (x_7)^2 <= n.at n=43A341402