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A070123 Numbers n such that [A070080(n), A070081(n), A070082(n)] is an acute scalene integer triangle with prime side lengths. 7
240, 544, 799, 911, 1262, 1568, 2621, 2681, 2856, 3369, 3648, 4246, 5194, 5541, 6576, 6626, 6725, 7441, 7503, 7565, 7902, 7944, 8882, 8956, 9332, 9452, 9472, 9888, 9988, 10421, 10498, 10502, 11075, 11079, 11622 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..35.

R. Zumkeller, Integer-sided triangles

EXAMPLE

a(1)=240: [A070080(240), A070081(240), A070082(240)]=[7<11<13], A070085(240)=7^2+11^2-13^2=49+121-169=1>0.

CROSSREFS

Cf. A070097, A070118, A070111, A070112.

Sequence in context: A154378 A300145 A063372 * A119659 A263161 A268772

Adjacent sequences:  A070120 A070121 A070122 * A070124 A070125 A070126

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, May 05 2002

STATUS

approved

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Last modified September 29 10:06 EDT 2020. Contains 337428 sequences. (Running on oeis4.)