-1903

Appears in sequences

• Expansion of (1+x^2)^2/(1+x^2-2x^3+x^4+x^6).at n=26A099493
• Numerator of Hermite(n, 11/14).at n=3A159511
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 229", based on the 5-celled von Neumann neighborhood.at n=25A270949
• First differences of number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 353", based on the 5-celled von Neumann neighborhood.at n=25A271308