44739246

Appears in sequences

• Expansion of (1+4x+x^2-10x^3)/((1-x)(1-x-2x^2)).at n=24A093380
• a(0)=1, a(n)= 2+2^n/6+4*(-1)^n/3, n>0.at n=28A173197
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 841", based on the 5-celled von Neumann neighborhood.at n=26A284246