OFFSET
0,8
COMMENTS
EXAMPLE
The triangle starts in row n=0 with columns 0<=k<=n as
1 rsum= 1
1 1 rsum= 2
1 0 1 rsum= 2
1 3 3 1 rsum= 8
1 0 8 0 1 rsum= 10
1 15 30 30 15 1 rsum= 92
1 0 15 0 15 0 1 rsum= 32
1 35 105 175 175 105 35 1 rsum= 632
1 0 64 0 192 0 64 0 1 rsum= 322
1 27 108 390 378 378 390 108 27 1 rsum= 1808
1 0 135 0 570 0 570 0 135 0 1 rsum= 1412
1 99 495 1485 2970 4158 4158 2970 1485 495 99 1 rsum= 18416
1 0 72 0 762 0 1616 0 762 0 72 0 1 rsum= 3286
1 143 858 3146 7865 14157 18876 18876 14157 7865 3146 858 143 1 rsum= 90092
CROSSREFS
KEYWORD
tabl,nonn
AUTHOR
R. J. Mathar, Mar 16 2017
STATUS
approved