A196378 - OEIS

A196378

Positive integers c for which there is a (-4)-Pythagorean triple (a,b,c) satisfying a<=b.

1, 2, 3, 13, 1, 4, 11, 5, 11, 37, 6, 26, 7, 23, 73, 2, 8, 13, 22, 47, 9, 39, 121, 10, 22, 74, 11, 59, 181, 3, 12, 23, 33, 52, 107, 13, 83, 253, 14, 46, 146, 1, 15, 33, 65, 111, 337, 4, 16, 26, 44, 61, 94, 191, 17, 143, 433, 18, 78, 242, 19, 179, 541, 5, 13, 20, 44

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,2

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..67.

MATHEMATICA

(See A196376.)

CROSSREFS

Cf. A195770, A196376, A196377, A196379, A196380.

Sequence in context: A009814 A362289 A345040 * A336848 A336838 A051298

Adjacent sequences: A196375 A196376 A196377 * A196379 A196380 A196381

KEYWORD

nonn

AUTHOR

Clark Kimberling, Oct 01 2011

STATUS

approved