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A376608
Sides x < y < z of Pythagorean triangles ordered first by increasing perimeter x+y+z, then by shorter leg x.
2
3, 4, 5, 6, 8, 10, 5, 12, 13, 9, 12, 15, 8, 15, 17, 12, 16, 20, 7, 24, 25, 10, 24, 26, 15, 20, 25, 20, 21, 29, 18, 24, 30, 16, 30, 34, 12, 35, 37, 21, 28, 35, 9, 40, 41, 15, 36, 39, 24, 32, 40, 27, 36, 45, 14, 48, 50, 20, 48, 52, 24, 45, 51, 30, 40, 50, 28, 45, 53, 11, 60, 61, 33, 44, 55
OFFSET
1,1
EXAMPLE
Triangle
| Perimeter
| x y z
1 12 [ 3, 4, 5]
2 24 [ 6, 8, 10]
3 30 [ 5, 12, 13]
4 36 [ 9, 12, 15]
5 40 [ 8, 15, 17]
6 48 [12, 16, 20]
7 56 [ 7, 24, 25]
8 60 [10, 24, 26]
9 60 [15, 20, 25]
10 70 [20, 21, 29]
CROSSREFS
A374597 uses this order of sides.
Sequence in context: A049821 A023729 A299114 * A103605 A375593 A098171
KEYWORD
nonn,tabf
AUTHOR
Hugo Pfoertner, Sep 29 2024
STATUS
approved