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!)
A234585 Let S_n = 0 followed by base-10 expansion of n, reversed; sequence is concatenation of S_0, S_1, S_2, ... 9

%I #12 Mar 19 2024 09:26:30

%S 0,0,0,1,0,2,0,3,0,4,0,5,0,6,0,7,0,8,0,9,0,0,1,0,1,1,0,2,1,0,3,1,0,4,

%T 1,0,5,1,0,6,1,0,7,1,0,8,1,0,9,1,0,0,2,0,1,2,0,2,2,0,3,2,0,4,2,0,5,2,

%U 0,6,2,0,7,2,0,8,2,0,9,2,0,0,3,0,1,3,0,2,3,0,3,3,0,4,3,0,5,3,0,6,3,0,7,3,0

%N Let S_n = 0 followed by base-10 expansion of n, reversed; sequence is concatenation of S_0, S_1, S_2, ...

%C This is a version of the van der Corput sequence in base 10.

%D Crandall, Richard; Pomerance, Carl. Prime numbers. A computational perspective. Springer-Verlag, New York, 2001. xvi+545 pp. ISBN: 0-387-94777-9 MR1821158 (2002a:11007). See pp. 373-374.

%H Paolo Xausa, <a href="/A234585/b234585.txt">Table of n, a(n) for n = 0..10004</a>

%p See A234577.

%t Flatten[Array[{0, Reverse[IntegerDigits[#]]} &, 50, 0]] (* _Paolo Xausa_, Mar 19 2024 *)

%Y Cf. A234577-A234584.

%K nonn,base

%O 0,6

%A _N. J. A. Sloane_, Dec 29 2013

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 April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)