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A229497 Product between n-th prime and next perfect square. 1
8, 12, 45, 63, 176, 208, 425, 475, 575, 1044, 1116, 1813, 2009, 2107, 2303, 3392, 3776, 3904, 5427, 5751, 5913, 6399, 8300, 8900, 9700, 12221, 12463, 12947, 13189, 13673, 18288, 18864, 19728, 20016, 25181, 25519, 26533, 27547, 28223, 33908, 35084, 35476, 37436 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
FORMULA
a(n) = A000040(n) * A145445(n).
EXAMPLE
63 is in the sequence because 7*9=63.
MATHEMATICA
(Floor[Sqrt[#]] + 1)^2 # &/@Prime[Range[80]]
CROSSREFS
Sequence in context: A269726 A032410 A077101 * A009926 A022668 A286360
KEYWORD
nonn,less
AUTHOR
Vincenzo Librandi, Sep 25 2013
STATUS
approved

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Last modified March 28 16:58 EDT 2024. Contains 371254 sequences. (Running on oeis4.)