21443
domain: N
Appears in sequences
- Sum of the heights of the peaks in all skew Dyck paths of semilength n.at n=7A129171
- Partial sums of Proth primes A080076.at n=24A172243
- Numbers that are the sum of eight fourth powers in nine or more ways.at n=23A345584
- Numbers that are the sum of eight fourth powers in exactly nine ways.at n=11A345841