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%I #11 Oct 01 2022 15:54:25
%S 8,4,9,1,3,8,6,1,2,1,2,2,0,8,5,6,1,2,7,9,9,3,5,4,7,0,6,6,6,4,2,7,4,0,
%T 9,6,2,1,0,0,2,0,4,5,3,1,1,9,2,9,4,1,1,7,2,0,1,9,4,8,2,0,6,4,1,8,1,6,
%U 9,2,1,8,4,8,0,7,9,3,5,9,7,2,6,2,4,5,1,1,9,0,6,4,1,6,9,2,3,0,8,6,6,1,5,4,1
%N Decimal expansion of Pi^(-1/7).
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e 0.8491386121220...
%t RealDigits[Surd[Pi,-7],10,120][[1]] (* _Harvey P. Dale_, Jan 14 2015 *)
%o (PARI) sqrtn(Pi,-7) \\ _Charles R Greathouse IV_, Oct 01 2022
%Y Cf. A000796, A002161, A049541.
%K cons,nonn
%O 0,1
%A _Mohammad K. Azarian_, Apr 22 2004