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A130597 Inverse binomial transform of decimal expansion of Pi. 0

%I

%S 3,-2,5,-11,24,-44,60,-39,-90,456,-1265,2810,-5464,9650,-15778,24102,

%T -34309,44251,-46267,17462,103896,-471971,1449364,-3850820,9448033,

%U -22013005,49484952,-108500910,233911495,-498770996,1056140390,-2225762829

%N Inverse binomial transform of decimal expansion of Pi.

%o (PARI) v=vecextract(eval(Vec(Str(Pi))),"2.."); v[1]=3; for(i=1,#v-1,for(j=0,i-1,v[i+1]-=binomial(i,j)*v[j+1])); v \\ _Charles R Greathouse IV_, May 09 2011

%K sign,base

%O 0,1

%A _Paul Curtz_, Jun 17 2007

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Last modified January 24 17:57 EST 2021. Contains 340411 sequences. (Running on oeis4.)