OFFSET
1,3
EXAMPLE
Triangle begins:
1
1 10
1 4 7
1 10 28 55
1 10 28 46 64
1 4 7 10 19 22
CROSSREFS
KEYWORD
AUTHOR
Amarnath Murthy, Apr 12 2003
EXTENSIONS
Corrected and extended by Ray Chandler, Oct 08 2005
STATUS
approved