The On-Line Encyclopedia of Integer Sequences (OEIS)

A332523 revision #3

A332523

Numerators of convergents to 2 Pi + Dottie number (A332506).

5, 6, 11, 61, 316, 377, 4463, 4840, 9303, 51355, 60658, 1628463, 3317584, 38121887, 41439471, 79561358, 200562187, 280123545, 760809277, 73317814137, 74078623414, 147396437551, 221475060965, 368871498516, 590346559481, 226471603779739, 1359419969237915

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OFFSET

0,1

LINKS

Table of n, a(n) for n=0..26.

EXAMPLE

d = FindRoot[Cos[u] == 2 Pi - u, {u, 0, 1}, WorkingPrecision -> 10000][[1, -1]];

Numerator[Convergents[d, 100]] (* A332523 *)

Denominator[Convergents[d, 100]] (* A332524 *)

MATHEMATICA

d = FindRoot[Cos[u] == 2 Pi - u, {u, 0, 1}, WorkingPrecision -> 10000][[1, -1]];

Numerator[Convergents[d, 100]] (* A332523 *)