-2002

Appears in sequences

• Expansion of Product_{m>=1} (1+m*q^m)^-26.at n=3A022718
• Triangle of binomial coefficients C(-n,k).at n=60A027555
• Triangle of coefficients of Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in increasing order).at n=49A053122
• Triangle of coefficients of shifted Chebyshev's S(n,x-2) = U(n,x/2-1) polynomials (exponents of x in decreasing order).at n=50A053123
• Coefficient triangle for certain polynomials N(2; n,x) (rising powers of x).at n=22A062991
• a(n) = -4*binomial(2*n-5, n-4)/n for n > 0 and a(0) = 1.at n=10A115143
• G.f.: A(x) = Product_{n>=1} [ (1-x)^2*(1 + 2x + 3x^2 +...+ n*x^(n-1)) ].at n=26A129355
• Row sums of triangle A132898.at n=43A132899
• Triangle read by rows: alternating binomial coefficients with signs.at n=22A156290
• A050165*A130595 as infinite lower triangular matrices.at n=34A157491
• Triangle of coefficients of polynomials providing the second term of the numerator for the generating function for odd powers (2*m+1) of Chebyshev S-polynomials. The present polynomials are called P(m;1,x^2).at n=40A217478
• Coefficient array for powers of x^2 of the square of Chebyshev's C(2*n+1,x)/x =: tau(n,x) polynomials.at n=45A220669
• Expansion of Product_{k>=0} (1-x^(3*k+1))^(3*k+1).at n=36A285050
• Triangle read by rows: coefficients of the Laplacian polynomial of the n-path graph P_n.at n=59A285072
• G.f.: Im((2*i; x)_oo), where (a; q)_oo is the q-Pochhammer symbol, i = sqrt(-1).at n=29A292140
• A Seidel matrix A(n,k) read by antidiagonals downwards.at n=39A323834
• A Seidel matrix A(n,k) read by antidiagonals downwards.at n=41A323834
• Expansion of Sum_{k>0} x^(2*k)/(1+x^k)^6.at n=10A363614