OFFSET
1,2
EXAMPLE
1
11 22
37 47 57
528 583 638 693
10001 10223 10445 10667 10889
Sequence contains this triangle read by rows.
CROSSREFS
KEYWORD
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 23 2003
EXTENSIONS
Corrected and extended by Ray Chandler, Jun 12 2003
STATUS
approved