OFFSET
1,1
COMMENTS
Table starts
...2458....4581.....6549.....10605......21457.......38599........70372
...4581....4866.....5087......8941......21405.......50222.......120128
...6549....5087....10878.....26996......86550......252110.......727203
..10605....8941....26996.....86575.....329544.....1129324......3681127
..21457...21405....86550....329544....1704334.....7637420.....31734323
..38599...50222...252110...1129324....7637420....41913367....204205735
..70372..120128...727203...3681127...31734323...204205735...1113772174
.150102..312242..2385233..14793289..169483164..1415634760..10036222063
.279508..762514..7252003..52094021..790459932..8021937546..65817065181
.526503.1878978.21530207.172583949.3479889673.40908964043.375634409542
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..448
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 69] for n>77
k=2: [order 47] for n>53
k=3: [order 57] for n>62
k=4: [order 66] for n>71
k=5: [order 99] for n>104
EXAMPLE
Some solutions for n=4 k=4
..1..3..3..1..3..3....0..2..1..1..2..1....3..2..2..0..2..2....2..3..2..2..0..2
..0..3..3..1..3..0....0..1..3..0..1..3....3..2..2..3..2..2....3..1..3..3..1..0
..2..1..1..2..1..1....3..1..0..3..1..0....1..0..3..1..3..0....2..0..2..2..3..2
..1..3..0..1..3..3....1..2..1..1..2..1....0..2..2..3..2..2....2..3..2..2..3..2
..1..0..3..1..0..3....0..1..3..0..1..3....3..2..2..0..2..2....3..1..3..3..1..0
..2..1..1..2..1..0....3..1..0..3..1..0....1..3..0..1..3..0....2..3..2..2..0..2
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Dec 14 2014
STATUS
approved