100080

Appears in sequences

• Expansion of e.g.f. arctan(sin(x)*log(x+1)).at n=9A012283
• Expansion of e.g.f.: tanh(sin(x)*log(x+1)).at n=9A012286
• Numbers having four 0's in base 10.at n=25A043492
• Smallest n-digit number divisible by n!.at n=5A088644
• Least multiple of n in which the n-th digit from left is 8.at n=4A113563
• Number of (w,x,y,z) with all terms in {1,...,n} and |w-x|<|x-y|+|y-z|.at n=19A212571
• a(n) = 1*2*3*4*5*6*7 + 8*9*10*11*12*13*14 + 15*16*17*18*19*20*21 + ... + (up to n).at n=11A319208
• Number of regions among all distinct circles that can be constructed from a point on the origin and n equally spaced points on each of the +x,-x,+y,-y coordinates axes when each pair of points is connected by a circle and where the points lie at the ends of the circles' diameter.at n=7A362234