A094142 - OEIS

A094142

Smallest semiperimeter of primitive Pythagorean triangle whose legs differ by A058529(n).

6, 15, 28, 42, 45, 99, 72, 66, 91, 143, 110, 170, 120, 238, 195, 156, 153, 322, 304, 190, 210, 299, 437, 231, 323, 272, 350, 589, 276, 525, 493, 460, 399, 325, 660, 696, 558, 464, 378, 550, 483, 420, 627, 527, 435, 814, 725, 1025, 575, 506, 496, 1015, 897, 924

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OFFSET

1,1

COMMENTS

This is the product m*(m+y), with m=x+y, of the smallest positive solution pair (x, y) to x^2 - 2*y^2 = -+d, where d=A058529(n).

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Cf. A058529, A094136, A094137, A094138, A094140, A094143.

Sequence in context: A091012 A241988 A058008 * A081873 A373172 A096892

Adjacent sequences: A094139 A094140 A094141 * A094143 A094144 A094145

KEYWORD

nonn

AUTHOR

Lekraj Beedassy, May 04 2004

EXTENSIONS

Corrected and extended by Ray Chandler, Jun 20 2004

STATUS

approved