perfect number of the second kind

Adiathesy Apperecption battery heating calaena ore chewability chroma (munsell chroma) chromophorous Cottstein's fibers feodaries fiber optic patch cord pigtail hypochlorhydrias iron out the differences large garden megalophobia quantitative ethology radiomimetic chemical rotational f1ow seaside goldenrods slotted counter sunk flat head wood screw time taken