10424872domain: NAppears in sequencesNumber of compositions of grid graph G_{3,n} = P_3 X P_n.at n=5A108808Table of number of partitions of an m X n rectangle, read by descending antidiagonals.at n=30A110476Table of number of partitions of an m X n rectangle, read by descending antidiagonals.at n=33A110476