OFFSET
1,1
COMMENTS
Table starts
...7....14......23........36..........54...........76..........104.........138
..14....46.....113.......250.........530.........1043.........1939........3422
..25...139.....568......1964........6412........19711........56427......150258
..39...364....2639.....16113.......91448.......494606......2508451....11763318
..57...849...10477....117318.....1206656.....11689997....106244229...895749726
..81..1928...38240....781467....15009944....270547199...4578333280.72152875243
.112..4281..132356...4826580...173151602...5873283547.187453633375
.151..9315..441895..28172630..1874799298.120044822528
.195.19741.1419797.156288347.19099723173
.247.40967.4391603.832235200
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..96
EXAMPLE
Some solutions for n=4 k=4
..1..0..0..1..0....0..0..0..1..0....0..0..1..0..0....1..0..0..0..0
..0..1..0..1..0....1..0..0..0..1....0..0..1..1..0....1..1..1..0..0
..0..1..0..0..1....0..1..0..0..1....1..1..0..1..0....0..0..0..1..1
..0..0..1..1..1....0..1..0..0..1....0..0..1..0..1....0..1..1..1..1
..1..1..1..1..1....0..0..1..1..1....0..0..0..1..1....0..1..1..1..1
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 08 2013
STATUS
approved