login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A196271 Positive integers c for which there is a primitive (-1/4)-Pythagorean triple (a,b,c) satisfying a<=b. 5
4, 6, 11, 319, 23, 197, 159, 142, 33, 129, 127, 127, 474, 58, 132, 137, 37, 298, 274, 149, 88, 772, 159, 64, 541, 43, 67, 87, 253, 58, 111, 69, 184, 258, 53, 407, 856, 736, 96, 214, 142, 237, 382, 888, 528, 821, 79, 193, 163, 737, 148, 699, 121, 151, 339 (list; graph; refs; listen; history; text; internal format)
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 A196266.)

CROSSREFS

Cf. A195770, A196266, A196269, A196270, A196268.

Sequence in context: A066155 A105308 A116983 * A078426 A212558 A293836

Adjacent sequences:  A196268 A196269 A196270 * A196272 A196273 A196274

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 30 2011

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 21 01:18 EDT 2019. Contains 321356 sequences. (Running on oeis4.)