OFFSET
1,2
COMMENTS
LINKS
Rémy Sigrist, Table of n, a(n) for n = 1..10000
Rémy Sigrist, PARI program.
EXAMPLE
The first terms, alongside the relationship with the two prior terms, are:
n a(n) Relationship
-- ---- ------------
1 1 N/A
2 2 N/A
3 3 2+1
4 5 3+2
5 4 (5+3)/2
6 9 4+5
7 13 9+4
8 11 (13+9)/2
9 6 (11+13)/4
10 17 6+11
11 23 17+6
12 8 (23+17)/5
PROG
(PARI) \\ See Links section.
CROSSREFS
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Feb 01 2023
STATUS
approved