|
| |
|
|
A088154
|
|
Value of n-th digit in duodecimal representation of n^n.
|
|
7
| |
|
|
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 8, 4, 3, 0, 1, 0, 3, 2, 3, 9, 4, 7, 5, 4, 3, 7, 4, 6, 5, 4, 10, 4, 9, 1, 7, 5, 4, 8, 4, 11, 2, 4, 0, 8, 4, 10, 7, 6, 5, 8, 6, 9, 3, 1, 8, 7, 1, 6, 0, 8, 8, 2, 1, 8, 1, 5, 10, 0, 0, 6, 5, 10, 11, 11, 7, 7, 1, 10, 2, 3, 1, 0, 4, 10, 8, 5, 7, 6, 11, 2, 6, 1, 4, 0
(list; graph; refs; listen; history; internal format)
|
|
|
|
OFFSET
| 0,14
|
|
|
COMMENTS
| a(n)=d(n) with n^n = Sum(d(k)*12^k: 0<=d(k)<12, k>=0).
|
|
|
LINKS
| Eric Weisstein's World of Mathematics, Duodecimal
|
|
|
FORMULA
| a(n) = floor(n^n / 12^n) mod 12.
|
|
|
EXAMPLE
| n=16, 16^16=18446744073709551616 -> [839365134A210240714], a(16)=3.
a(0)=1, a(k)=0 for 0<k<12 and a(12)=1.
|
|
|
CROSSREFS
| Cf. A000312, A088150, A088151, A088152, A088153, A088155, A088156, A088157.
Sequence in context: A200004 A152626 A093823 * A085993 A010595 A109594
Adjacent sequences: A088151 A088152 A088153 * A088155 A088156 A088157
|
|
|
KEYWORD
| nonn,base
|
|
|
AUTHOR
| Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Sep 20 2003
|
| |
|
|
