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A195611 Numerators b(n) of Pythagorean approximations b(n)/a(n) to 4/5. 3
3, 481, 2079, 12797, 1968639, 8522241, 52441603, 8067484641, 34924139039, 214905676797, 33060550087679, 143119113262081, 880683411072003, 135482126191826401, 586502091223866399, 3609040403667391997, 555205720073554501119 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See A195500 for discussion and list of related sequences; see A195580 for Mathematica program.

LINKS

Table of n, a(n) for n=1..17.

CROSSREFS

Cf. A195500, A195580, A195612.

Sequence in context: A140015 A342067 A203681 * A230029 A238447 A241977

Adjacent sequences:  A195608 A195609 A195610 * A195612 A195613 A195614

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 21 2011

STATUS

approved

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Last modified October 3 22:17 EDT 2022. Contains 357237 sequences. (Running on oeis4.)