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A376430
Numbers that can appear as both short and long legs of Pythagorean triangles with Pythagorean primes A002144 as hypotenuses.
2
12, 15, 35, 40, 45, 60, 72, 80, 105, 112, 132, 140, 165, 168, 180, 195, 209, 221, 231, 252, 255, 260, 275, 285, 299, 312, 325, 340, 380, 391, 399, 408, 420, 425, 440, 459, 465, 520, 532, 575, 595, 600, 609, 612, 651, 660, 700, 728, 741, 748, 759, 760, 779, 780, 800
OFFSET
1,1
COMMENTS
Intersection of A002365 and A002366.
EXAMPLE
a(1) = 12, because it is the long leg in the triangle (5, 12, 13) and the short leg in (12, 35, 37);
a(2) = 15: long leg in (8, 15, 17), short leg in (15, 112, 113).
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Sep 23 2024
STATUS
approved