OFFSET
1,7
COMMENTS
See A369450 for the cumulative sum, and comments there.
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..100000
FORMULA
a(n) = A369055((3*n)-2).
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 23 2024
STATUS
approved