950897

Appears in sequences

• Number of n X 4 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, rows lexicographically nondecreasing, and columns lexicographically nonincreasing.at n=13A229424
• Number of partitions of the n-th tetrahedral number into distinct tetrahedral numbers.at n=51A298857