A195877 - OEIS

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A195877

Positive integers c for which there is a primitive (-1/2)-Pythagorean triple (a,b,c) satisfying a<=b.

2, 47, 8, 34, 31, 31, 152, 32, 17, 76, 64, 317, 38, 184, 19, 23, 61, 109, 542, 47, 226, 166, 92, 454, 68, 331, 46, 212, 316, 122, 601, 53, 83, 241, 409, 76, 362, 766, 514, 272, 109, 631, 68, 233, 398, 278, 113, 139, 541, 782, 184, 548, 214, 437, 722, 79

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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..56.

MATHEMATICA

(See A195872.)

CROSSREFS

Cf. A195770, A195872, A195875.

Sequence in context: A196197 A273380 A124690 * A141579 A107205 A139839

Adjacent sequences: A195874 A195875 A195876 * A195878 A195879 A195880

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 25 2011

STATUS

approved