|
| |
|
|
A159642
|
|
Decimal expansion of (649 + 36*sqrt(2))/647.
|
|
4
|
|
|
|
1, 0, 8, 1, 7, 8, 0, 0, 4, 3, 6, 5, 5, 9, 9, 9, 1, 0, 6, 2, 7, 0, 2, 6, 3, 9, 7, 8, 4, 7, 2, 2, 5, 5, 2, 2, 5, 3, 9, 1, 8, 2, 1, 0, 0, 0, 7, 9, 3, 7, 7, 1, 4, 5, 3, 8, 3, 9, 8, 1, 5, 2, 5, 5, 9, 0, 0, 5, 6, 6, 2, 5, 8, 4, 6, 1, 5, 7, 0, 0, 9, 7, 9, 8, 8, 5, 8, 4, 1, 5, 9, 5, 6, 0, 7, 3, 4, 3, 0, 6, 9, 8, 3, 7, 1
(list;
constant;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
|
OFFSET
|
1,3
|
|
|
COMMENTS
|
Equals lim_{n -> infinity} b(n)/b(n-1) for n mod 3 = {1, 2}, b = A130013.
Equals lim_{n -> infinity} b(n)/b(n-1) for n mod 3 = {0, 2}, b = A159641.
|
|
|
LINKS
|
|
|
|
FORMULA
|
Equals (36 + sqrt(2))/(36 - sqrt(2)).
|
|
|
EXAMPLE
|
(649 + 36*sqrt(2))/647 = 1.08178004365599910627...
|
|
|
MATHEMATICA
|
RealDigits[(649+36*Sqrt[2])/647, 10, 100][[1]] (* G. C. Greubel, May 10 2018 *)
|
|
|
PROG
|
|
|
|
CROSSREFS
|
|
|
|
KEYWORD
|
|
|
|
AUTHOR
|
|
|
|
STATUS
|
approved
|
| |
|
|
