cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A084676 Position of the first zero in the decimal expansion of the square root of the n-th prime.

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%I A084676 #4 Oct 01 2013 17:57:39
%S A084676 14,5,5,11,10,3,6,13,26,9,13,2,3,12,9,4,15,4,24,19,5,19,4,11,9,1,1,1,
%T A084676 1,1,23,18,4,40,4,7,9,13,14,16,6,9,5,16,3,4,9,12,3,11,18,14,14,27,3,
%U A084676 11,4,6,12,6,7,34,48,9,7,4,7,11,9,16,12,50,9,7,18,5,6,34,1,1,1,1,1,1,1,3,8
%N A084676 Position of the first zero in the decimal expansion of the square root of the n-th prime.
%e A084676 sqrt(1213) = 34.82814953453599722269575212191436263382649518168323557106085786016708, first zero is at position 57.
%o A084676 (PARI) \ zeros in sqrt(p) where p is prime. frootp(n) = { default(realprecision,100); forprime(x=2,n, r = sqrt(x); \ print(x" "r); v = Vec(Str(r)); c=-1; for(y=1,100, c++; if(v[y] == "0",print1(c","); break) ) ) }
%Y A084676 Cf. A074850.
%K A084676 easy,nonn,base
%O A084676 1,1
%A A084676 _Cino Hilliard_, Jun 29 2003