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 A039916 Concatenation of the decimal digits of Pi-3. 6
 1, 14, 141, 1415, 14159, 141592, 1415926, 14159265, 141592653, 1415926535, 14159265358, 141592653589, 1415926535897, 14159265358979, 141592653589793, 1415926535897932, 14159265358979323, 141592653589793238 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 LINKS Kurt Van den Branden, More digits FORMULA a(n) = floor((Pi-3)*10^n). G.f.: (f(x)-3*x)/(x-10*x^2) where f(x) is the G.f. of A000796. - Robert Israel, Oct 06 2014 MAPLE A039916 := proc(n)     Digits := n+4 ;     10^n*evalf(Pi-3) ;     floor(%) ; end proc: seq(A039916(n), n=1..10) ; # R. J. Mathar, Oct 04 2014 MATHEMATICA With[{pids=Rest[RealDigits[\[Pi], 10, 40][[1]]]}, Table[FromDigits[Take[ pids, n]], {n, 20}]]  (* Harvey P. Dale, Mar 09 2011 *) CROSSREFS See A000796, which is the main entry for Pi. Sequence in context: A131583 A011547 A011548 * A241217 A159500 A167834 Adjacent sequences:  A039913 A039914 A039915 * A039917 A039918 A039919 KEYWORD base,nonn AUTHOR STATUS approved

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Last modified June 16 21:55 EDT 2021. Contains 345080 sequences. (Running on oeis4.)