login
A323475
Number of new terms added at n-th generation of A306211.
4
1, 1, 1, 2, 3, 5, 9, 15, 24, 39, 62, 98, 156, 247, 390, 611, 953, 1485, 2314, 3613, 5655, 8877, 13970, 22029, 34774, 54904, 86640, 136571, 214992, 338008, 530886, 833391, 1308336, 2055290, 3232624, 5092985, 8040450, 12722620, 20179052
OFFSET
0,4
COMMENTS
a(0)=1 followed by first differences of A306215.
LINKS
CROSSREFS
Sequence in context: A074693 A147322 A143282 * A097083 A268709 A326024
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 29 2019
STATUS
approved