3,2

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

S. M. Kerawala, The enumeration of the Latin rectangle of depth three by means of a difference equation, Bull. Calcutta Math. Soc., 33 (1941), 119-127.

Index entries for sequences related to Latin squares and rectangles

Cf. A001009.

Adjacent sequences: A001620 A001621 A001622 this_sequence A001624 A001625 A001626

Sequence in context: A126739 A099023 A000657 this_sequence A002077 A113096 A135078

nonn,nice

N. J. A. Sloane (njas(AT)research.att.com).

Better description 7/95.