1144000
domain: N
Appears in sequences
- Expansion of (1-x^11) / (1-x)^11.at n=13A008493
- Larger central (or median) divisor of n!.at n=14A060777
- Duplicate of A060777.at n=14A061056
- n and pi(n) are both made of nontrivial runs of identical digits, where pi(n)=A000720(n).at n=7A116056
- a(n) = Sum_{k=0..n} binomial(n+k+2,k)*binomial(2*n+1,n-k).at n=7A275827
- Maximum number of copies of a 1234567 permutation pattern in an alternating (or zig-zag) permutation of length n + 11.at n=19A339358