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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A230857 Leading power of 10 in A006064(n). 3
2, 13, 24, 1111111111124, 2222222222224, 111111111112222222222235, 222222222222222222222246 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

a(9) = ( 10^1111111111124 + 10^24 + 214 ) / 9.

a(10) = ( 2*10^1111111111124 + 214 ) / 9.

REFERENCES

Max A. Alekseyev, Donovan Johnson and N. J. A. Sloane, On Kaprekar's Junction Numbers, in preparation, 2017.

LINKS

Table of n, a(n) for n=2..8.

Max Alekseyev, Table n, expression for a(n) for n=2..100

CROSSREFS

Cf. A006064.

Sequence in context: A031038 A017413 A194887 * A263537 A101863 A297955

Adjacent sequences:  A230854 A230855 A230856 * A230858 A230859 A230860

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane, Oct 31 2013

EXTENSIONS

Terms a(9) onward from Max Alekseyev, Oct 31 2013

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 October 22 10:24 EDT 2019. Contains 328317 sequences. (Running on oeis4.)