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A364585
a(n) is the least number with exactly n divisors of the form 4*k+3.
2
1, 3, 15, 63, 105, 567, 315, 3969, 945, 1575, 2835, 413343, 3465, 53361, 19845, 14175, 10395, 1750329, 17325, 26040609, 31185, 99225, 480249, 219667417263, 45045, 354375, 266805, 121275, 257985, 160137547184727, 155925, 4322241, 135135, 10333575, 8751645, 2480625
OFFSET
0,2
LINKS
CROSSREFS
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Jul 28 2023
EXTENSIONS
More terms from Bert Dobbelaere, Aug 01 2023
STATUS
approved