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A364846
a(n) is the number of correct decimal digits of Pi obtained from the fraction A364844(n)/A364845(n).
2
1, 3, 2, 2, 4, 4, 8, 6
OFFSET
1,2
EXAMPLE
a(7) = 8 since A364844(7)/A364845(7) = 7327237/2332332 = 3.1415926206046... matches the first 8 digits of Pi: 3.1415926535897...
CROSSREFS
KEYWORD
nonn,base,more
AUTHOR
Stefano Spezia, Aug 10 2023
STATUS
approved