login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A216102 10's-complement of A216103. 1
9, 3, 2, 7, 6, 0, 6, 8, 7, 7, 5, 9, 5, 9, 9, 5, 3, 3, 5, 6, 4, 7, 5, 2, 4, 3, 0, 8, 2, 3, 5, 7, 1, 1, 7, 5, 7, 5, 3, 4, 4, 8, 8, 0, 0, 9, 9, 4, 5, 2, 8, 3, 4, 6, 6, 8, 0, 9, 9, 6, 1, 4, 6, 3, 6, 1, 4, 4, 8, 5, 5, 6, 1, 9, 1, 0, 5, 9, 4, 8, 7, 1, 2, 2, 9, 5, 4, 7, 4, 7, 2, 6, 8, 8, 1, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..96.

FORMULA

a(n) = 10 - [{3^(5*10^(n+1)) mod 10^(2n+3) - 1}/(10^(2n+2)) mod 10].

CROSSREFS

Cf. A216103, A007185, A016090, A091663, A018248, A091664, A018247.

Sequence in context: A200624 A105171 A010538 * A019721 A265162 A259837

Adjacent sequences:  A216099 A216100 A216101 * A216103 A216104 A216105

KEYWORD

nonn,base

AUTHOR

V. Raman, Sep 01 2012

EXTENSIONS

Edited by N. J. A. Sloane, Sep 02 2012

STATUS

approved

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 19 23:31 EDT 2019. Contains 327207 sequences. (Running on oeis4.)