cp's OEIS Frontend

A351210 Decimal expansion of the 13th root of 3.

%I A351210 #10 Mar 07 2022 21:47:24
%S A351210 1,0,8,8,1,8,2,2,4,3,4,6,3,3,1,6,7,3,7,4,8,0,9,4,6,1,5,2,6,0,6,2,5,7,
%T A351210 9,6,2,6,6,6,0,2,6,8,4,5,1,6,8,2,4,8,4,2,8,3,6,0,3,2,9,7,5,4,4,6,2,6,
%U A351210 0,5,1,4,2,6,0,3,0,7,8,9,6,6,5,7,6,2,8,3,8,1,6,5,2,5,4,3,0,9,5,7,9,6,5,8,6,7,1,7,4
%N A351210 Decimal expansion of the 13th root of 3.
%F A351210 Equals 3^(1/13).
%e A351210 1.0881822434633167374809461526062579626660268...
%p A351210 Digits:=100: evalf(3^(1/13));
%t A351210 RealDigits[3^(1/13), 10, 108][[1]]
%o A351210 (PARI) sqrtn(3,13)
%o A351210 (Python)
%o A351210 from sympy import integer_nthroot
%o A351210 def A351210(n): return integer_nthroot(3*10**(13*(n-1)),13)[0] % 10 # _Chai Wah Wu_, Mar 07 2022
%Y A351210 Cf. A011446 (9th root), A246711 (10th root), A351208 (11th root), A351209 (12th root).
%K A351210 cons,nonn
%O A351210 1,3
%A A351210 _Mark Andreas_, Feb 07 2022