|
| |
|
|
A070122
|
|
Numbers n such that [A070080(n), A070081(n), A070082(n)] is an acute scalene integer triangle with relatively prime side lengths.
|
|
7
| |
|
|
33, 45, 53, 60, 70, 83, 90, 92, 106, 114, 119, 132, 134, 142, 148, 162, 165, 168, 175, 181, 183, 197, 200, 203, 204, 218, 224, 237, 240, 245, 247, 261, 264, 267, 268, 282, 290, 293, 296, 309, 316, 317, 319, 333, 341, 345, 348
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 1,1
|
|
|
LINKS
| R. Zumkeller, Integer-sided triangles
|
|
|
EXAMPLE
| a(5)=70: [A070080(70), A070081(70), A070082(70)]=[5<7<8], A070084(70)=gcd(5,7,8)=1, A070085(70)=5^2+7^2-8^2=25+49-64=10>0.
|
|
|
CROSSREFS
| Cf. A070096, A070118, A070110, A070112.
Sequence in context: A050875 A060876 A070121 * A111458 A179244 A204373
Adjacent sequences: A070119 A070120 A070121 * A070123 A070124 A070125
|
|
|
KEYWORD
| nonn
|
|
|
AUTHOR
| Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 05 2002
|
| |
|
|
