39482
domain: N
Appears in sequences
- Maximal length of rook tour on an n X n board.at n=38A006071
- Number of even graphical partitions.at n=9A029891
- Generalized sum of divisors function: third diagonal of A060047.at n=41A060046
- The Wiener index of a chain of n triangles (i.e., joined like VVV..VV; here V is a triangle!).at n=37A143941
- Expansion of g.f. 1 - 2*x*(-7 - 10*x + x^2)/(x - 1)^4.at n=19A152100
- Number of (w,x,y,z) with all terms in {0,...,n} and w=max{w,x,y,z}-2*min{w,x,y,z}.at n=28A212745