-388

Appears in sequences

• Expansion of (1-x)^(-1)/(1+x+x^2-x^3).at n=22A077908
• Riordan array ((1+3*x-sqrt(1+2*x+9*x^2))/(2*x),(1+3*x-sqrt(1+2*x+9*x^2))/2).at n=37A125694
• Coefficient table for sums over product of adjacent Chebyshev S-polynomials.at n=51A128497
• a(n) = -2*n^2 + 12*n - 14.at n=16A147973
• A transform of the Catalan numbers.at n=18A157125
• Table of the numerators of the fractions of Bernoulli twin numbers and their higher-order differences, read by antidiagonals.at n=57A168516
• Table of the numerators of the fractions of Bernoulli twin numbers and their higher-order differences, read by antidiagonals.at n=63A168516
• Choose smallest m>0 such that the n-th rational prime p ramifies in the imaginary quadratic extension field K = Q(sqrt(-m)); a(n) = discriminant(K).at n=24A220861
• Array read by antidiagonals: numerators of the core of the classical Bernoulli numbers.at n=37A240581
• Array read by antidiagonals: numerators of the core of the classical Bernoulli numbers.at n=43A240581
• Coefficients of the mock theta function gammabar(q).at n=56A260983
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 35", based on the 5-celled von Neumann neighborhood.at n=11A269817
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 251", based on the 5-celled von Neumann neighborhood.at n=13A271019
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 406", based on the 5-celled von Neumann neighborhood.at n=23A271888
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 422", based on the 5-celled von Neumann neighborhood.at n=41A272088
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 534", based on the 5-celled von Neumann neighborhood.at n=27A272789
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 790", based on the 5-celled von Neumann neighborhood.at n=29A273563
• Nearest integer to n^2*sin(n).at n=31A274087
• Expansion of Product_{k>0} (1 - A001055(k)*x^k).at n=60A321594