OFFSET
0,5
COMMENTS
EXAMPLE
The matrix stars in rows n=0 and columns 0<=k<n as
1 rsum= 1
1 1 rsum= 2
1 2 1 rsum= 4
1 4 4 1 rsum= 10
1 6 6 6 1 rsum= 20
1 6 12 12 6 1 rsum= 38
1 8 18 22 18 8 1 rsum= 76
1 8 24 38 38 24 8 1 rsum= 142
1 16 38 80 86 80 38 16 1 rsum= 356
1 10 40 88 132 132 88 40 10 1 rsum= 542
1 12 50 128 220 262 220 128 50 12 1 rsum= 1084
1 12 60 170 340 472 472 340 170 60 12 1 rsum= 2110
1 24 92 282 586 936 1050 936 586 282 92 24 1 rsum= 4892
1 14 84 292 730 1302 1736 1736 1302 730 292 84 14 1 rsum= 8318
CROSSREFS
KEYWORD
tabl,nonn
AUTHOR
R. J. Mathar, Mar 16 2017
STATUS
approved