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A120132 Middle side of primitive Heronian triangles, sorted on longest side(A120131), then on middle side. +0
4
4, 5, 5, 12, 13, 13, 14, 10, 15, 17, 13, 15, 17, 20, 13, 17, 24, 25, 25, 25, 25, 21, 25, 17, 25, 29, 29, 34, 29, 20, 26, 30, 35, 37, 25, 28, 34, 35, 29, 37, 39, 28, 40, 40, 41, 29, 37, 39, 40, 25, 35, 41, 41, 35, 37, 38, 40, 29, 33, 39, 41, 51, 51, 35, 45, 51, 52, 51, 53, 39 (list; graph; listen)
OFFSET

1,1

LINKS

M. Somos, Heronian Triangle Table

P. Yiu, Heron triangles with sides<300:Appendix Chap.9.3 pp. 81/360 in 'Recreational Mathematics'

CROSSREFS

Cf. A120133; A072294.

Sequence in context: A055593 A088245 A019314 this_sequence A077061 A072508 A075566

Adjacent sequences: A120129 A120130 A120131 this_sequence A120133 A120134 A120135

KEYWORD

nonn

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Jun 10 2006

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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