A328192 Simple continued fraction expansion of Pi/5.

0, 1, 1, 1, 2, 4, 2, 1, 1467, 5, 1, 3, 1, 1, 2, 2, 10, 1, 1, 6, 1, 2, 1, 16, 3, 1, 1, 2, 1, 2, 2, 6, 1, 1, 1, 26, 3, 4, 1, 498, 1, 1, 3, 1, 15, 1, 9, 3, 2, 1, 2, 1, 1, 1, 7, 6, 2, 2, 1, 8, 2, 1, 1, 8, 2, 2, 1, 1, 8, 1, 2, 2, 2, 2, 3, 13, 2, 1, 4, 1, 1, 5, 1, 2, 1, 1, 2, 32, 229

Offset

0,5

Links

Table of n, a(n) for n=0..88.

Mathematica

ContinuedFraction[Pi/5, 89] (* Michael De Vlieger, Oct 06 2019 *)

Prog

(PARI) contfrac(Pi/5) \\ Michel Marcus, Oct 07 2019

Crossrefs

Cf. A019692, A058291.

Sequence in context: A037178 A352650 A364038 * A077748 A294389 A152753

Adjacent sequences: A328189 A328190 A328191 * A328193 A328194 A328195

Keyword

nonn,cofr

Author

Daniel Hoyt, Oct 06 2019

Extensions

Offset set to 0 by Andrew Howroyd, Nov 28 2025

Status

approved