27518
domain: N
Appears in sequences
- Number of (ordered) sequences of coins (each of which has value 1, 2, 5, 10, 20, 50, 100 or 200) which add to n.at n=20A114138
- Number of ordered sequences of coins (each of which has value 1, 2, 5, 10 or 20) which add to n.at n=20A114140
- Number of simple graphs with vertices {1..n} whose weakly nesting edges are connected.at n=6A326338