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A140385 Consecutive area triples (y^2-x^2,4xy,p=x^2+y^2) associated with the Pythagorean primes A002144. 1
3, 8, 5, 5, 24, 13, 15, 16, 17, 21, 40, 29, 35, 24, 37, 9, 80, 41, 45, 56, 53, 11, 120, 61, 55, 96, 73, 39, 160, 89, 65, 144, 97, 99, 40, 101, 91, 120, 109, 15, 224, 113, 105, 176, 137, 51, 280, 149, 85, 264, 157, 165, 104, 173, 19, 360, 181, 95, 336, 193, 195, 56, 197, 221 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Triples A070079(i), 8*A070151(i), A002144(i), i=1,2,3... in compound order.

LINKS

Table of n, a(n) for n=1..64.

EXAMPLE

(3,8,5) followed by (5,24,13) followed by (15,16,17) ...

CROSSREFS

Sequence in context: A110944 A166494 A140392 * A078361 A193014 A155676

Adjacent sequences:  A140382 A140383 A140384 * A140386 A140387 A140388

KEYWORD

nonn,less

AUTHOR

Juri-Stepan Gerasimov, Jun 13 2008

EXTENSIONS

Edited by R. J. Mathar, Jun 16 2008

STATUS

approved

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Last modified July 18 15:44 EDT 2019. Contains 325144 sequences. (Running on oeis4.)