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A356670
a(n) is the number of correct decimal digits of Pi obtained from the fraction A355622(n)/A355623(n).
2
0, 2, 3, 2, 4, 4, 7, 8, 8, 10, 10, 11, 11, 14, 14, 15, 16, 18, 18, 18, 19, 20, 22
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
Table of n, a(n) for n=1..23.
EXAMPLE
a(9) = 8 since A355622(9)/A355623(9) = 422334431/134433224 = 3.1415926690860... matches the first 8 digits of Pi: 3.1415926535897...
CROSSREFS
Cf. A000796, A355622, A355623, A356671.
Sequence in context: A364464 A120680 A360104 * A071494 A326764 A071495
Adjacent sequences: A356667 A356668 A356669 * A356671 A356672 A356673
KEYWORD
nonn,base,more
AUTHOR
Stefano Spezia, Aug 22 2022
EXTENSIONS
a(19)-a(22) from Stefano Spezia, Oct 13 2022
STATUS
approved

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Last modified November 7 20:40 EST 2024. Contains 377536 sequences.
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