31703

Appears in sequences

• Coefficients of the A-Rogers mod 14 identity.at n=44A105780
• Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 2X3 U in any orientation.at n=15A146058
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, -1), (-1, 0, 1), (0, -1, 1), (0, 1, 1), (1, 1, 0)}.at n=8A150503
• Sum of the even-indexed parts of all partitions of n.at n=26A207382
• Third-order spt function.at n=14A221141
• T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=47A303513
• Number of 3Xn 0..1 arrays with every element equal to 0, 1, 2, 4, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.at n=7A303514
• Number of compositions (ordered partitions) of n into heptagonal numbers (A000566).at n=48A322799