%I #18 May 24 2020 11:21:58
%S 1,3,25,241,505,65521,131041,171865,138181681,6814407601,20174525281,
%T 45185409361,558781423201,685933859521,2601256998740401,
%U 4578654981700801,15571124394460034401,375159113055066740401,124708934978441512498801,127589793288205521873601,8644416283014847832296801,29217965124687229769336641
%N Records in A304480.
%H Seiichi Manyama, <a href="/A335117/b335117.txt">Table of n, a(n) for n = 1..85</a>
%H Project Euler, <a href="https://projecteuler.net/problem=533">Problem 533 - Minimum values of the Carmichael function</a>
%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Carmichael_function">Carmichael function</a>
%F a(n) = A304480(A335116(n)).
%F a(n) = A335128(n-1)+1 for n > 2.
%Y Cf. A304480, A335116, A335128.
%K nonn
%O 1,2
%A _Seiichi Manyama_, May 24 2020