The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A088152 Value of n-th digit in octal representation of n^n. 8
 1, 0, 0, 0, 0, 0, 0, 0, 1, 2, 1, 1, 1, 6, 6, 5, 0, 0, 4, 4, 6, 1, 3, 3, 1, 4, 5, 4, 0, 5, 0, 3, 0, 3, 4, 1, 3, 5, 6, 2, 1, 6, 6, 5, 5, 0, 1, 0, 0, 5, 6, 3, 7, 6, 4, 1, 1, 3, 3, 6, 4, 3, 1, 0, 0, 0, 4, 4, 0, 3, 6, 1, 1, 2, 5, 0, 0, 5, 2, 6, 0, 2, 4, 7, 5, 6, 4, 2, 1, 6, 4, 3, 6, 7, 4, 6, 0, 5, 7, 5, 3, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,10 COMMENTS a(n)=d(n) with n^n = Sum(d(k)*8^k: 0<=d(k)<8, k>=0). LINKS Robert Israel, Table of n, a(n) for n = 0..10000 Eric Weisstein's World of Mathematics, Octal FORMULA a(n) = floor(n^n / 8^n) mod 8. EXAMPLE n=9, 9^9=387420489 -> '2705710511', '2---------': a(9)=2; a(0)=1, a(k)=0 for 0

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified January 22 03:37 EST 2020. Contains 331133 sequences. (Running on oeis4.)