OFFSET
0,4
REFERENCES
Harrie Grondijs, Neverending Quest of Type C, Volume B - the endgame study-as-struggle.
FORMULA
EXAMPLE
Array begins:
1 1 2 4 9 21 51 ...
1 1 2 5 12 30 ...
2 2 1 3 9 25 ...
4 5 3 1 4 14 ...
...
CROSSREFS
KEYWORD
AUTHOR
N. J. A. Sloane, based on May 27 2005 email from Harrie Grondijs, Feb 27 2006
EXTENSIONS
More terms from Joshua Zucker, May 20 2006
T(0,0) corrected by Johannes W. Meijer, Oct 07 2010
STATUS
approved