OFFSET
1,2
REFERENCES
Shalosh B. Ekhad and Doron Zeilberger, Computational and Theoretical Challenges On Counting Solid Standard Young Tableaux.
LINKS
Thotsaporn Thanatipanonda, Maple code for A207818
EXAMPLE
a(2) = 3 since the planar partitions [[2]], [[1,1]], [[1],[1]] in which each of these has only one tableaux.
MAPLE
# see link above for program.
CROSSREFS
KEYWORD
nonn
AUTHOR
Thotsaporn Thanatipanonda, Feb 27 2012
STATUS
approved