OFFSET
1,1
FORMULA
Results from the triangle in A081454 by removing first column (equivalently, by removing all 1's from the sequence).
EXAMPLE
4
2 8
2 3 6
2 3 4 6
2 3 4 6 9
2 3 5 6 8 10
...
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Amarnath Murthy and Meenakshi Srikanth (menakan_s(AT)yahoo.com), May 03 2003
EXTENSIONS
Corrected by R. J. Mathar, Jul 18 2007
Corrected and extended by Max Alekseyev, Jul 16 2009
STATUS
approved