OFFSET
1,1
EXAMPLE
First few terms of A094593 (with offset 3) are 1, 1, 2, 4, 1, 1, 2, 1, 1, 2, 5, 1, 2, 1, 2, 6, 3, so a(1) to a(5) are 3, 5, 6, 13, 18.
CROSSREFS
KEYWORD
nonn
AUTHOR
Chai Wah Wu, Jan 15 2020
STATUS
approved