975975
domain: N
Appears in sequences
- Number of labeled pure 2-complexes on n nodes (0-simplexes) with 5 2-simplexes and 9 1-simplexes.at n=10A054558
- a(n) = binomial(n+4,4)*binomial(n+6,4).at n=9A107395
- Numbers with exactly 5 distinct odd prime divisors {3,5,7,11,13}.at n=18A147578
- E.g.f. satisfies: A(x) = exp(x^4*A(x)^4/4!).at n=3A200314
- Odd m in A352928.at n=38A351499
- Number of intersections formed within a triangle by placing n points "in general position" on each of the three sides and connecting each point to each of the points on the other two sides using straight lines.at n=26A365929