login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A259987 This sequence and A259986 are base 6 analogs of A007185 and A016090, written in base 10. 2

%I #13 Jul 18 2015 14:53:30

%S 4,28,136,1216,1216,16768,203392,1043200,6082048,36315136,36315136,

%T 1487503360,1487503360,1487503360,314944159744,785129144320,

%U 12069568774144,45922887663616,452162714337280,2280241934368768,2280241934368768,2280241934368768,2280241934368768

%N This sequence and A259986 are base 6 analogs of A007185 and A016090, written in base 10.

%C See Schut (1991) for precise definition.

%C Ignoring repetitions, the subsequence of A237583 of terms ending in 4 in base 6. - _Eric M. Schmidt_, Jul 18 2015

%D C. P. Schut, Idempotents. Report AM-R9101, Centrum voor Wiskunde en Informatica, Amsterdam, 1991.

%H Eric M. Schmidt, <a href="/A259987/b259987.txt">Table of n, a(n) for n = 1..1000</a>

%o (Sage) def a(n) : return crt(0, 1, 2^n, 3^n) # _Eric M. Schmidt_, Jul 18 2015

%Y Cf. A007185, A016090, A201821, A237583, A259986-A259991.

%K nonn,base

%O 1,1

%A _N. J. A. Sloane_, Jul 13 2015

%E More terms from _Eric M. Schmidt_, Jul 18 2015

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 29 17:25 EDT 2024. Contains 374734 sequences. (Running on oeis4.)