OFFSET
0,3
LINKS
R. K. Guy, Catwalks, sandsteps and Pascal pyramids, J. Integer Sequences, Vol. 3 (2000), Article #00.1.6.
EXAMPLE
1; 0,2; 2,0,4; 0,10,0,8; 10,0,34,0,16; 0,70,0,98,0,32; ...
CROSSREFS
KEYWORD
AUTHOR
N. J. A. Sloane, Jan 26 2000
STATUS
approved