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A195626 Numerators b(n) of Pythagorean approximations b(n)/a(n) to sqrt(1/2). 3
0, 3, 533, 308, 5289, 1244791, 126107189, 76205040, 54497877713, 60414323151, 114835995824, 106293119818725, 222582887719576, 986513186619079, 2757064804297737, 18611596834765355, 357849299891217865, 4890470662334584620 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

See A195500 for discussion and list of related sequences; see A195625 for Mathematica program.

LINKS

Table of n, a(n) for n=1..18.

CROSSREFS

Cf. A195500, A195625, A195627.

Sequence in context: A003392 A133026 A100339 * A158247 A034314 A265459

Adjacent sequences:  A195623 A195624 A195625 * A195627 A195628 A195629

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 22 2011

STATUS

approved

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Last modified December 4 15:05 EST 2016. Contains 278750 sequences.