A195554 - OEIS

A195554

Numerators b(n) of Pythagorean approximations b(n)/a(n) to 5/2.

12, 651, 17549, 236588, 12758199, 343998201, 4637596612, 250086218851, 6743052715749, 90906168553188, 4902190049156399, 132177318990116401, 1781942711341993212, 96092729093477517051, 2590939800101208973949, 34929640936819582389788

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

See A195500 for discussion and list of related sequences; see A195553 for Mathematica program.

LINKS

Table of n, a(n) for n=1..16.

CROSSREFS

Cf. A195500, A195553, A195555.

Sequence in context: A268549 A071307 A195574 * A220327 A281780 A295870

Adjacent sequences: A195551 A195552 A195553 * A195555 A195556 A195557

KEYWORD

nonn

AUTHOR

Clark Kimberling, Sep 21 2011

STATUS

approved