198198
domain: N
Appears in sequences
- a(n) = binomial(n+2,2)*binomial(n+5,5).at n=10A107417
- Triangle read by rows: T(n,k) = number of partitions of genus 2 of n elements with k parts (n >= 6, 2 <= k <= n-4).at n=37A297178
- Terms of A338039 that are repeated concatenations of smaller integers.at n=3A338166
- Number of labeled histories for rooted 5-furcating trees with 4n+1 leaves if simultaneous 5-furcations are allowed.at n=3A381533
- Triangle read by rows: T(n, k) = Stirling2(n, k)*CatalanNumber(k).at n=52A390724