A195991 - OEIS

A195991

Positive integers b for which there is a primitive (1/3)-Pythagorean triple (a,b,c) satisfying a<=b.

8, 9, 72, 27, 9, 45, 13, 77, 48, 351, 96, 33, 117, 24, 207, 425, 216, 95, 136, 704, 345, 72, 555, 99, 741, 205, 105, 792, 203, 693, 144, 209, 272, 65, 551, 55, 496, 561, 440, 297, 64, 416, 760, 585, 360, 112, 119, 161, 235, 299, 429, 767, 120, 504, 273

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OFFSET

1,1

COMMENTS

See A195770 for definitions of k-Pythagorean triple, primitive k-Pythagorean triple, and lists of related sequences.

LINKS

Table of n, a(n) for n=1..55.

MATHEMATICA

(See A195939.)

CROSSREFS

Cf. A195770, A195939, A195990, A195992.

Sequence in context: A343186 A041140 A195940 * A304410 A248290 A256341

Adjacent sequences: A195988 A195989 A195990 * A195992 A195993 A195994

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 26 2011

STATUS

approved