10272278170
domain: N
Appears in sequences
- Binomial coefficients binomial(5n,n).at n=10A001449
- Binomial coefficient C(n,40).at n=10A010993
- Binomial coefficients C(50,n).at n=10A017766
- Binomial coefficient ( n, squarefree kernel(n) ).at n=49A073354
- Group the natural numbers such that the product of the terms of the n-th group is divisible by n!: (1), (2), (3, 4), (5, 6, 7, 8), (9, 10, 11, 12), (13, 14, 15, 16, 17, 18), (19, 20, 21, 22, 23, 24), ... Sequence contains the product of the terms of the n-th group divided by n!. a(n) = A085912(n)/(n!).at n=9A085915
- Binomial coefficients C(2*n+10,10).at n=20A196789