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A196358 Positive integers a for which there is a primitive (1/8)-Pythagorean triple (a,b,c) satisfying a<=b. 6
4, 6, 8, 8, 10, 11, 12, 12, 13, 13, 14, 14, 15, 17, 21, 27, 28, 29, 31, 35, 38, 39, 40, 43, 44, 45, 46, 49, 52, 55, 56, 57, 59, 61, 63, 64, 64, 64, 64, 66, 72, 74, 76, 77, 82, 88, 88, 91, 91, 92, 97, 99, 100, 104, 106, 113, 115, 120, 124, 128, 128, 128, 128, 130 (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..64.

EXAMPLE

Primitive (1/8)-Pythagorean triples a,b,c;

c^2=a^2+b^2+(1/8)*a*b:

4,10,11

6,28,29

8,11,14

8,63,64

10,132,133

11,192,193

12,14,19

12,286,287

13,24,28

13,448,449

MATHEMATICA

(See A196355.)

CROSSREFS

Cf. A195770, A196355, A196359, A196360.

Sequence in context: A196355 A095253 A027709 * A079775 A104173 A023991

Adjacent sequences:  A196355 A196356 A196357 * A196359 A196360 A196361

KEYWORD

nonn

AUTHOR

Clark Kimberling, Oct 01 2011

STATUS

approved

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Last modified April 24 00:51 EDT 2014. Contains 240947 sequences.