46456
domain: N
Appears in sequences
- Triangle T(m,n) read by rows: unimodular triangulations of the grid P(m,n), m,n > 0, n <= m.at n=5A082640
- The number of trisubstitution products with composition C_n H_(2n-1) X_2 Y.at n=28A159940
- a(n) = A192525(n)/2.at n=26A192526
- T(n,k)=Number of nXk arrays containing k copies of 0..n-1 with no equal vertical neighbors and new values introduced sequentially from 0.at n=30A265232
- Number of 3 X n arrays containing n copies of 0..2 with no equal vertical neighbors and new values introduced sequentially from 0.at n=6A265233
- Number of n X n 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero.at n=4A299083
- Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero.at n=4A299086
- T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 3, 5 or 7 king-move adjacent elements, with upper left element zero.at n=40A299089
- Number of connected subsets of n edges of the cuboctahedron up to the 48 rotations and reflections of the cuboctahedron.at n=13A383982