70818

Appears in sequences

• A014486-index of the branch-reduced binomial-mod-2 binary trees.at n=3A080295
• Expansion of Product_{k > 0} (1 + f(k)*x^k), where f(n) = A147952(n).at n=37A147953
• 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, 1, 1), (0, 1, 0), (1, 0, 0), (1, 1, -1)}.at n=9A149979
• Number of nX3 0..1 arrays with every row and column least squares fitting to a nonnegative slope straight line, with a single point array taken as having zero slope.at n=6A222857
• Number of nX7 0..1 arrays with every row and column least squares fitting to a nonnegative slope straight line, with a single point array taken as having zero slope.at n=2A222861
• Table read by antidiagonals: T(n,k) is the number of n X k 0..1 arrays with every row and column least squares fitting to a nonnegative-slope straight line, with a single point array taken as having zero slope.at n=38A222862
• Table read by antidiagonals: T(n,k) is the number of n X k 0..1 arrays with every row and column least squares fitting to a nonnegative-slope straight line, with a single point array taken as having zero slope.at n=42A222862
• Three-column table read by rows: Triples that have the same value of phi, sigma, and tau.at n=2A322679
• Three-column table read by rows: Primitive distinct triples that have the same value of phi, sigma, and tau.at n=2A322689