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A065529
"Inverted" decimal expansion of Pi.
1
2, 6, 1, 1, 3, 1, 1, 2, 1, 1, 1, 1, 1, 3, 4, 2, 1, 2, 1, 3, 1, 2, 2, 2, 1, 3, 3, 1, 1, 1, 34, 3, 1, 1, 2, 5, 1, 1, 5, 1, 1, 2, 1, 1, 2, 1, 1, 9, 17, 1, 1, 4, 10, 1, 1, 2, 1, 2, 2, 1, 1, 4, 3, 12, 1, 1, 6, 1, 2, 15, 1, 3, 1, 1, 4, 11, 1
OFFSET
1,1
FORMULA
a(1) = 2, a(n) = floor(1/(10^n*Pi-floor(10^n*Pi))).
PROG
(PARI) a(n) = floor(1/(10^n*Pi-floor(10^n*Pi))); \\ Michel Marcus, Nov 20 2013
CROSSREFS
Cf. A066795.
Sequence in context: A097099 A316622 A197111 * A205015 A204937 A126749
KEYWORD
nonn,base
AUTHOR
Benoit Cloitre, Nov 27 2001
EXTENSIONS
Typo in data corrected by Michel Marcus, Nov 20 2013
STATUS
approved