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A195566 Numerators b(n) of Pythagorean approximations b(n)/a(n) to 5/4. 3
3, 4, 253, 351, 2849, 15747, 15996, 1039997, 1436799, 11676801, 64528003, 65552004, 4261904253, 5888003551, 47851526049, 264435743747, 268632095996, 17465282591997, 24129037113599, 196095542073601, 1083657613344003, 1100854263840004 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See A195500 for discussion and list of related sequences; see A195565 for Mathematica program.

LINKS

Table of n, a(n) for n=1..22.

CROSSREFS

Cf. A195500, A195565, A195567.

Sequence in context: A042485 A111315 A042711 * A348278 A348280 A304150

Adjacent sequences: A195563 A195564 A195565 * A195567 A195568 A195569

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 21 2011

STATUS

approved

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Last modified December 3 08:35 EST 2022. Contains 358515 sequences. (Running on oeis4.)