OFFSET
1,2
COMMENTS
Table starts
...1......2........4...........7............12.............21.............37
...2......6.......18..........47...........134............373...........1035
...4.....18.......90.........403..........1876...........8697..........40383
...7.....47......403........2942.........22439.........170148........1291662
..12....134.....1876.......22439........280850........3488015.......43403573
..21....373.....8697......170148.......3488015.......70915451.....1444700004
..37...1035....40383.....1291662......43403573.....1444700004....48186998294
..65...2889...187413.....9807350.....540089167....29426750811..1606766223984
.114...8050...869598....74441043....6717643958...599056249102.53537060426191
.200..22420..4035492...565067801...83563261332.12196183065261
.351..62477.18727387..4289417212.1039486332867
.616.174072.86907272.32560993753
LINKS
R. H. Hardin, Table of n, a(n) for n = 1..127
EXAMPLE
Some solutions for n=3 k=4
..0..0..1..1....0..0..1..0....1..1..1..1....1..0..0..0....0..0..0..0
..0..0..0..1....0..1..0..0....1..0..0..0....0..0..1..0....0..0..1..0
..1..0..0..1....1..1..0..0....0..0..0..0....0..1..0..0....0..0..0..0
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin Nov 05 2012
STATUS
approved