-926

Appears in sequences

• Coefficients of certain polynomials related to array A078740 ((3,2)-Stirling2).at n=22A091741
• Sequence is {a(7,n)}, where a(m,n) is defined in sequence A110665.at n=9A110672
• Number triangle T(n,k)=sum{i=0..n, (-1)^(n-i)*C(n,i)*sum{j=0..i-k, C(k,2j)*C(i-k,2j)*2^j}}.at n=60A119331
• Numerator of Hermite(n, 9/25).at n=2A160013
• Expansion of e.g.f. log(1 + Sum_{k>=1} phi(k) * x^k / k!), where phi = Euler totient function (A000010).at n=8A328053
• Sum_{n>=0} a(n) * x^n / (n!)^2 = exp(1 + x - BesselI(0,2*sqrt(x))).at n=6A337166