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 A088153 Value of n-th digit in decimal representation of n^n. 7
 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, 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, 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 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,12 COMMENTS a(n)=d(n) with n^n = Sum(d(k)*10^k: 0<=d(k)<10, k>=0). LINKS Eric Weisstein's World of Mathematics, Decimal FORMULA a(n) = floor(n^n / 10^n) mod 10. EXAMPLE n=16, 16^16=18446744073709551616, a(16)=4. a(0)=1, a(k)=0 for 0

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