6699824
domain: N
Appears in sequences
- Card-matching numbers (Dinner-Diner matching numbers).at n=35A059058
- Card-matching numbers (Dinner-Diner matching numbers).at n=18A059070
- Card-matching numbers (Dinner-Diner matching numbers).at n=5A059073
- Square array read by antidiagonals: T(n,k) is the number of derangements of a multiset comprising n repeats of a k-element set.at n=39A372307