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A096033 Difference between leg and hypotenuse in primitive Pythagorean triangles. 4
1, 2, 8, 9, 18, 25, 32, 49, 50, 72, 81, 98, 121, 128, 162, 169, 200, 225, 242, 288, 289, 338, 361, 392, 441, 450, 512, 529, 578, 625, 648, 722, 729, 800, 841, 882, 961, 968, 1058, 1089, 1152, 1225, 1250, 1352, 1369, 1458, 1521, 1568, 1681, 1682, 1800, 1849 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Consists of the odd squares and the halves of the even squares. - Andrew Weimholt, Sep 07 2010

LINKS

Table of n, a(n) for n=1..52.

FORMULA

Union of A001105 (integers of form 2*n^2) and A016754 (the odd squares).

CROSSREFS

Cf. A094904.

Sequence in context: A033492 A126160 A118962 * A073413 A046681 A259672

Adjacent sequences:  A096030 A096031 A096032 * A096034 A096035 A096036

KEYWORD

nonn

AUTHOR

Lekraj Beedassy, Jun 16 2004

EXTENSIONS

Corrected and extended by Matthew Vandermast and Ray Chandler, Jun 17 2004

Erroneous comment deleted by Andrew Weimholt, Sep 07 2010

STATUS

approved

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Last modified March 28 02:14 EDT 2017. Contains 284182 sequences.