40629

Appears in sequences

• a(n) = n*(5*n^2 - 2)/3.at n=29A004466
• Number of n X 2 nonnegative integer arrays with upper left 0 and every value within 3 of its king move distance from the upper left and every value increasing by 0 or 1 with every step right, diagonally se or down.at n=26A252932
• Number of partitions of n with nine parts in which no part occurs more than twice.at n=42A320597