A364585 a(n) is the least number with exactly n divisors of the form 4*k+3.

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

Bert Dobbelaere, Table of n, a(n) for n = 0..200

Crossrefs

Cf. A001842, A005179, A038547, A364584.

Sequence in context: A067562 A062211 A369248 * A260326 A204086 A171761

Adjacent sequences: A364582 A364583 A364584 * A364586 A364587 A364588

Keyword

nonn

Author

Ilya Gutkovskiy, Jul 28 2023

Extensions

More terms from Bert Dobbelaere, Aug 01 2023

Status

approved