OFFSET
0,4
LINKS
Lars Blomberg, Table of n, a(n) for n = 0..10000
H. W. Gould, The inverse of a finite series and a third-order recurrent sequence, Fibonacci Quart. 44 (2006), no. 4, 302-315.
EXAMPLE
Triangle begins:
0,
1,0,
2,1,
3,2,
4,3,0,
5,4,1,0,
6,5,2,1,
7,6,3,2,
8,7,4,3,0,
9,8,5,4,1,0,
10,9,6,5,2,1,
11,10,7,6,3,2,
12,11,8,7,4,3,0,
13,12,9,8,5,4,1,0,
14,13,10,9,6,5,2,1
15,14,11,10,7,6,3,2
16,15,12,11,8,7,4,3,0
...
CROSSREFS
KEYWORD
nonn,tabf
AUTHOR
N. J. A. Sloane, Mar 04 2017
EXTENSIONS
More terms from Lars Blomberg, Mar 05 2017
STATUS
approved