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A110810 Binomial transform of A000796. 1

%I #11 Sep 08 2022 08:45:20

%S 3,4,9,19,40,92,220,513,1142,2436,5031,10164,20272,40258,80230,161458,

%T 329211,679921,1417373,2966192,6195952,12855389,26402016,53574712,

%U 107369761,212694661,417192840,812167806,1573409607,3041468738

%N Binomial transform of A000796.

%H Vincenzo Librandi, <a href="/A110810/b110810.txt">Table of n, a(n) for n = 0..200</a>

%o (Magma) m:=32; R:=RealField(m); a:=Intseq(Round(Pi(R)*10^m), 10); Reverse(~a); [ &+[ Binomial(i-1, k-1)*a[k]: k in [1..i] ]: i in [1..m] ]; /* Klaus Brockhaus, Jun 15 2007 */

%K nonn,base,less

%O 0,1

%A _Paul Curtz_, Jun 13 2007

%E Edited by _N. J. A. Sloane_, Jun 15 2007

%E More terms from _Klaus Brockhaus_, Jun 15 2007

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Last modified April 25 08:20 EDT 2024. Contains 371964 sequences. (Running on oeis4.)