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

 

Logo

Please make a donation to keep the OEIS running. We are now in our 55th year. In the past year we added 12000 new sequences and reached 8000 citations (which often say "discovered thanks to the OEIS"). We need to raise money to hire someone to manage submissions, which would reduce the load on our editors and speed up editing.
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A055148 The first n digits of the juxtaposition of the base-7 numbers converted to decimal. 0
1, 9, 66, 466, 3267, 22875, 160126, 1120882, 7846175, 54923226, 384462583, 2691238083, 18838666582, 131870666077, 923094662540, 6461662637784, 45231638464489, 316621469251428, 2216350284759997, 15514451993319985 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..20.

EXAMPLE

1 (1); 12 (9); 123 (66); 1234 (466); 12345 (3267); 123456 (22875); ...

CROSSREFS

Cf. A055143-A055150.

Sequence in context: A003408 A037698 A037607 * A014830 A048439 A134432

Adjacent sequences:  A055145 A055146 A055147 * A055149 A055150 A055151

KEYWORD

nonn,base

AUTHOR

Patrick De Geest, Apr 15 2000

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 December 13 17:17 EST 2019. Contains 329970 sequences. (Running on oeis4.)