A220605 - OEIS

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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A220605

Decimal expansion of Gamma(2/7).

3, 1, 4, 9, 1, 1, 5, 1, 1, 7, 7, 5, 9, 9, 3, 6, 5, 9, 0, 9, 7, 0, 1, 1, 3, 6, 6, 4, 6, 8, 0, 7, 6, 8, 8, 9, 2, 2, 2, 9, 7, 7, 8, 6, 1, 1, 7, 6, 6, 2, 5, 2, 6, 8, 4, 7, 9, 0, 7, 6, 1, 5, 0, 0, 0, 3, 9, 4, 2, 7, 9, 8, 4, 5, 3, 2, 9, 6, 9, 4, 6, 3, 5, 1, 5, 3, 2

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

OFFSET

1,1

COMMENTS

See the second comment of A220086.

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Index to sequences related to the Gamma function

FORMULA

Equals Pi*sec(3*Pi/14)/A220606.

EXAMPLE

3.1491151177599365909701136646807688922297786117662526...