265182525

Appears in sequences

• Binomial coefficient C(2n+1, n-1).at n=14A002054
• Triangulations of the disk G_{2,n}.at n=14A005498
• Binomial coefficient C(31,n).at n=14A010947
• Binomial coefficient C(31,n).at n=17A010947
• a(n) = binomial coefficient C(n,14).at n=17A010967
• a(n) = binomial(n,17).at n=14A010970
• a(n) = greatest residue of S(n,m) mod C(n-1,m-1), for m = 1,2,...,n; S(n,m) are Stirling numbers of second kind.at n=31A024424
• a(n) = binomial(n, floor((n-3)/2)).at n=31A037951
• a(n) = binomial(n, floor(n/2)-1).at n=31A037955
• T(2n+3,n), array T as in A050186; a count of aperiodic binary words.at n=14A051196
• Expansion of e.g.f. Bessel_I(2,2x) + 2*Bessel_I(3,2x) + Bessel_I(4,2x).at n=30A116385
• Expansion of e.g.f. Bessel_I(2,2x) + Bessel_I(3,2x) + Bessel_I(4,2x).at n=30A116400
• Expansion of e.g.f. Bessel_I(2,2x) + Bessel_I(3,2x) + Bessel_I(4,2x).at n=31A116400
• Number of dispersed Dyck paths of length n (i.e., Motzkin paths of length n with no (1,0) steps at positive heights) with no initial and no final (1,0)-steps.at n=33A191529
• Row sums of the triangle of generalized ballot numbers A238762.at n=29A238879
• a(n) = binomial( prime(n+4), prime(n) ).at n=6A250092