2,1
H. G. Foltz and H. G. Zimmer, What is the rank of the Demjanenko matrix?, J. Symbolic Comp., 4 (1987), 53-67.
Sequence in context: A026194 A102420 A036606 * A026371 A187335 A161188
Adjacent sequences: A051834 A051835 A051836 * A051838 A051839 A051840
nice,nonn,more
N. J. A. Sloane (njas(AT)research.att.com), Dec 12 1999
The paper gives an extensive table.