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A185363
a(n) = square-root of the largest proper divisor of A187101(n).
1
2, 3, 3, 4, 5, 6, 5, 7, 5, 8, 7, 9, 10, 11, 9, 7, 12, 13, 7, 11, 14, 15, 13, 16, 17, 11, 18, 15, 19, 20, 13, 11, 17, 21, 22, 23, 19, 24, 13, 25, 21, 11, 26, 17, 27, 28, 23, 29, 30, 19, 13, 25, 31, 17, 32, 33, 27, 13, 34, 35, 29, 19, 36, 23, 37, 31, 38, 39, 25, 17, 40
OFFSET
1,1
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000 (terms 1..2562 from Zak Seidov)
FORMULA
a(n) = sqrt(A032742(A187101(n))). - Amiram Eldar, Aug 04 2024
CROSSREFS
Cf. A032742, A187101 (numbers whose largest proper divisor is a square).
Sequence in context: A331835 A022290 A344350 * A103827 A094182 A300587
KEYWORD
nonn
AUTHOR
Zak Seidov, Mar 05 2011
STATUS
approved