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A364584 a(n) is the least number with exactly n divisors of the form 4*k+1. 2
1, 5, 25, 45, 441, 225, 5103, 585, 1575, 2205, 35721, 2925, 194481, 25515, 11025, 9945, 2893401, 17325, 2711943423, 28665, 127575, 178605, 480249, 45045, 275625, 972405, 121275, 266805, 18983603961, 143325, 1441237924662543, 135135, 893025, 14467005, 3189375, 225225 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
CROSSREFS
Sequence in context: A223654 A362092 A098947 * A223222 A273789 A147176
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Jul 28 2023
EXTENSIONS
More terms from Bert Dobbelaere, Jul 31 2023
STATUS
approved

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Last modified April 13 20:16 EDT 2024. Contains 371645 sequences. (Running on oeis4.)