-330

Appears in sequences

• Expansion of (Product_{j>=1} (1-(-x)^j) - 1)^6 in powers of x.at n=28A001484
• Coefficients of Jacobi Eisenstein series of index 1 and weight 6.at n=4A003782
• Triangle T(n,k) of arctangent numbers: expansion of arctan(x)^n/n!.at n=34A008309
• Expansion of cos(x*log(1+x)).at n=6A009031
• Expansion of e.g.f.: sech(sin(x)+log(x+1))=1-4/2!*x^2+6/3!*x^3+69/4!*x^4-330/5!*x^5...at n=5A012898
• Expansion of e.g.f.: sech(arcsinh(x)+log(x+1))=1-4/2!*x^2+6/3!*x^3+69/4!*x^4-330/5!*x^5...at n=5A013080
• Triangle T(n,k) of arctangent numbers: expansion of arctan(x)^n/n!.at n=63A049218
• Coefficient array of polynomials (z-1)^n-1.at n=70A091917
• Nonzero elements in Klee's identity Sum[(-1)^k binomial[n,k]binomial[n+k,m],{k,0,n}] == (-1)^n binomial[n,m-n].at n=67A092865
• Triangle read by rows giving coefficients of the trigonometric expansion of sin(n*x).at n=61A095704
• G.f.: q^(2*n)* Product_{m=0..n-1} (1-q^(2*m+1))^2.at n=33A097198
• Coefficient list of ChebyshevU(n, 1-x).at n=46A100551
• Inverse of number triangle A105438.at n=81A105522
• Binomial transform of denominators in a zeta function.at n=9A106398
• Riordan array (1/(1+x)^3,x/(1+x)^2).at n=37A109954
• T(n,k) are coefficients used for power series inversion (sometimes called reversion), n >= 0, k = 1..A000041(n), read by rows.at n=28A111785
• Expansion of (eta(q) * eta(q^6))^7 / (eta(q^2) * eta(q^3))^5 in powers of q.at n=39A123532
• Triangle A124029 with the (0,0) entry replaced by 4.at n=33A123966
• Triangle read by rows: T(0,0)=1; for n>=1 T(n,k) is the coefficient of x^k in the monic characteristic polynomial of the n X n band matrix with main diagonal 2,3,3,..., subdiagonal -3,-3,-3,..., sub-subdiagonal 1,1,1,... and superdiagonal -1,-1,-1,... (0<=k<=n).at n=37A124019
• Triangle T(n,k) with the coefficient [x^k] of the characteristic polynomial of the following n X n triangular matrix: 4 on the main diagonal, -1 of the two adjacent subdiagonals, 0 otherwise.at n=33A124029