OFFSET
1,1
COMMENTS
Table starts
......4......16........96.......256......5632......9216...184320.262144
.....16.....256......1296.....28561....331776...4100625.49787136
.....96....1296.....67600....313600.273566336.830361856
....256...28561....313600.106172416
...5632..331776.273566336
...9216.4100625
.184320
FORMULA
Empirical for column k:
k=1: [linear recurrence of order 60]
k=2: [order 41]
EXAMPLE
Some solutions for n=3 k=4
..8.14..6..7.17..9....8.12.13.11.17..9....8.14.15.16.17..9....8.12.15.11.17..9
.19..3..0..5..2.22...19.18..0..5.14..3....2.18..4..5.23..3...14..3..4..5..2.22
..1.24.10.23.29..4....1..2.25.28.29..4....1..0.25.11.27.28....1..0.25.23.27.28
.26.27.28.25.11.15....7..6.24.10.26.27....7..6.24.29.26.10....7..6.24.29.26.10
.13.12.18.16.20.21...20.21.22.23.15.16...13.12.22.19.20.21...13.21.18.19.20.16
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
R. H. Hardin, Oct 21 2015
STATUS
approved