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A097433 Integer part of the hypotenuse of prime leg isosceles right triangles. +0
1
2, 4, 7, 9, 15, 18, 24, 26, 32, 41, 43, 52, 57, 60, 66, 74, 83, 86, 94, 100, 103, 111, 117, 125, 137, 142, 145, 151, 154, 159, 179, 185, 193, 196, 210, 213, 222, 230, 236, 244, 253, 255, 270, 272, 278, 281, 298, 315, 321, 323, 329, 337, 340, 354, 363, 371, 380 (list; graph; listen)
OFFSET

1,1

COMMENT

The real part of these numbers is irrational.

REFERENCES

Gareth A. Jones and J. Mary Jones, Elementary Number Theory, Springer, 1998; pp. 221-222.

PROGRAM

(PARI) f(n) = forprime(j=1, n, print1(floor(sqrt(2*j^2))", "))

CROSSREFS

Sequence in context: A139533 A039904 A115162 this_sequence A110078 A085800 A155190

Adjacent sequences: A097430 A097431 A097432 this_sequence A097434 A097435 A097436

KEYWORD

nonn

AUTHOR

Cino Hilliard (hillcino368(AT)gmail.com), Aug 22 2004

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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