60097

Appears in sequences

• Number of dissections of a polygon using strictly disjoint diagonals.at n=14A093128
• Numbers k such that the fractional part of (4/3)^k is greater than 1-(1/k).at n=9A154133
• Expansion of (1-x)*(1-2x)/((1-5x+5*x^2)*(1-3x+x^2)).at n=8A217783
• Number of n X 2 0,1 arrays indicating 2 X 2 subblocks of some larger (n+1) X 3 binary array having an odd sum, with rows and columns of the latter in lexicographically nondecreasing order.at n=15A227675
• Arises from enumeration of a certain class of zig-zag knight's paths on the square grid.at n=29A368376
• Numbers k for which A276085(k) is a multiple of 3125, where A276085 is fully additive with a(p) = p#/p.at n=20A377878