49322
domain: N
Appears in sequences
- Number of self-avoiding walks of any length from NW to SW corners of a grid or lattice with n rows and 3 columns.at n=10A006189
- Number of nonintersecting (or self-avoiding) rook paths joining opposite corners of 3 X n board.at n=9A006192
- Denominators of continued fraction convergents to sqrt(13).at n=16A041019
- Expansion of (1 + x)^2 / ((1 - x^2 - 2*x^3)*(1 + x^4)).at n=26A107849
- Base-6 Keith numbers.at n=17A188197
- a(n) = n^3 - 4*n^2 + 6*n - 2.at n=35A188377