OFFSET
1,1
COMMENTS
Table starts
.....121.......310........1008.........3241...........9961............30529
.....310......1282........6915........27211.........116534...........518534
....1008......6915.......49040.......260705........1592767..........9673960
....3241.....27211......260705......1892418.......14786310........120085764
....9961....116534.....1592767.....14786310......157053228.......1760294428
...30529....518534.....9673960....120085764.....1760294428......26791709738
...94351...2243657....57587977....951267911....18669294271.....386436174713
..292130...9685030...343845199...7494431489...198281505279....5591072360971
..902991..42217091..2068795871..59709702434..2142895186847...82384470012045
.2789674.183348161.12385458149.473847733773.23011122611592.1203025247852858
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..263
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 10] for n>11
k=2: [order 20] for n>22
k=3: [order 35] for n>38
k=4: [order 59] for n>62
EXAMPLE
Some solutions for n=3 k=4
..0..1..1..1..0..1....0..1..1..1..1..0....0..1..1..1..0..1....0..1..1..1..0..0
..1..1..0..1..0..1....0..1..1..0..1..0....1..1..1..1..1..1....0..1..0..1..1..1
..0..1..1..1..1..1....1..1..1..1..1..1....1..1..1..1..0..0....1..1..1..1..1..0
..1..1..1..1..1..1....0..1..1..1..1..1....0..1..0..1..1..1....1..1..1..1..1..1
..0..1..1..1..0..0....0..0..1..1..1..1....0..1..1..1..1..0....0..1..0..1..1..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Feb 11 2015
STATUS
approved