A078085 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

A078085

Continued fraction expansion of Product_{p prime} (1 - 1/(p^3*(p+1))).

1

0, 1, 18, 7, 1, 1, 5, 1, 3, 6, 1, 2, 1, 1, 1, 38, 1, 3, 1, 1, 1, 1, 7, 2, 2, 2, 1, 24, 8, 8, 1, 3, 1, 1, 2, 35, 2, 1, 4, 1, 15, 2, 3, 6, 64, 3, 2, 2, 1, 2, 1, 30, 2, 1, 1, 8, 1, 2, 2, 1, 4, 24, 3, 7, 2, 1, 2, 5, 2, 2, 4, 9, 2, 1, 1, 1, 3, 1, 4, 5, 1, 993, 1, 1, 2, 2, 3, 1, 1, 1, 1, 3, 14, 5, 1

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

OFFSET

0,3

LINKS

Table of n, a(n) for n=0..94.

PROG

(PARI) contfrac(prodeulerrat(1 - 1/(p^3*(p+1)))) \\ Amiram Eldar, Mar 13 2021

CROSSREFS

Sequence in context: A040311 A340614 A221351 * A069951 A097534 A040310

Adjacent sequences: A078082 A078083 A078084 * A078086 A078087 A078088

KEYWORD

nonn,cofr

AUTHOR

Benoit Cloitre, Dec 02 2002

EXTENSIONS

Offset changed by Andrew Howroyd, Jul 02 2024

STATUS

approved