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A204918 Least prime p^2 such that n divides p^2-q^2 for some prime q satisfying q<p. 1
9, 25, 25, 25, 9, 49, 25, 25, 49, 49, 169, 49, 121, 121, 49, 25, 361, 121, 289, 49, 25, 289, 841, 49, 529, 361, 841, 121, 961, 169, 841, 121, 169, 529, 289, 121, 1849, 961, 121, 49, 1849, 289, 1681, 289, 49, 841, 2809, 121, 2209, 961, 361, 361, 3481 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
For a guide to related sequences, see A204892.
LINKS
MATHEMATICA
(See the program at A204916.)
CROSSREFS
Sequence in context: A086531 A089091 A282176 * A322999 A304035 A339726
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 20 2012
STATUS
approved

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Last modified March 29 09:32 EDT 2024. Contains 371268 sequences. (Running on oeis4.)