2348810240

Appears in sequences

• First differences of A045891.at n=30A034007
• Expansion of (-1+1/(1-4*x)^4)/(16*x); related to A038846.at n=12A036070
• Second differences of A045623, prefixed by an initial 1.at n=29A109975
• Expansion of (1+8x^2+8x^3)/((1-2x)^2*(1+2x+4x^2)).at n=26A168057
• Write the coefficient of x^n/n! in the expansion of (x/(exp(x)-1))^(1/2) as f(n)/g(n); sequence gives g(n).at n=13A242225
• Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 358", based on the 5-celled von Neumann neighborhood.at n=34A287785
• a(n) = denominator(N(1/2, n, 1)) where N(a, n, x) is the n-th Nørlund polynomial.at n=13A370417