OFFSET
1,3
COMMENTS
a(n)^2 = A071383(n) for a(n) = 1, 5, 65, ... .
LINKS
Ray Chandler, Table of n, a(n) for n = 1..425
Hugo Pfoertner, Construction of A071383, A071384, A071385
FORMULA
a(n) = ceiling ( A071383(n)^(1/2) ).
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, May 23 2002
EXTENSIONS
Description clarified by Günter Rote, Sep 13 2023
STATUS
approved