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A329610
a(n) = A329638(A324201(n)).
3
1, 5, 269, 6181, 42467605, 6698339765, 137657144245, 2482519341068581109, 4650094754920132605500516092412538533, 172211278811469777927840379819793091108558586157350885, 6181597550035473098411130103418930148893343460909707255358224869, 15429082227467244202811178054212231454083499413948013030392138990797549495221
OFFSET
1,2
COMMENTS
The first 12 terms are all squarefree (in A005117). Does this hold in general?
FORMULA
a(n) = A329638(A324201(n)) = A329639(A324201(n)) = A329641(A324201(n)).
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 22 2019
STATUS
approved