Search: id:A088153 Results 1-1 of 1 results found. %I A088153 %S A088153 1,0,0,0,0,0,0,0,0,0,1,2,8,0,1,7,4,2,6,1,6,7,7,9,6,7,2,3,5,2,9,3,9,7,1, %T A088153 9,7,7,4,9,6,2,2,8,1,5,4,3,0,7,5,4,7,5,9,1,2,5,3,5,6,9,4,0,4,1,2,4,6,5, %U A088153 9,9,0,1,4,9,1,6,7,1,6,7,7,0,6,6,5,9,0,0,1,7,0,6,3,7,5,2,6,2,0,8 %N A088153 Value of n-th digit in decimal representation of n^n. %C A088153 a(n)=d(n) with n^n = Sum(d(k)*10^k: 0<=d(k)<10, k>=0). %H A088153 Eric Weisstein's World of Mathematics, Decimal %F A088153 a(n) = floor(n^n / 10^n) mod 10. %e A088153 n=16, 16^16=18446744073709551616, a(16)=4. %e A088153 a(0)=1, a(k)=0 for 0