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

 

Logo

Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 5000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A006808 Essentially a duplicate of A006727
(Formerly M1104)
0
2, 4, 8, 15, 28, 50, 90, 156 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

In the 1995 Encyclopedia of Integer Sequences this sequence appears twice, as both M1104 and M1105.

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Table of n, a(n) for n=1..8.

CROSSREFS

Sequence in context: A101976 A196723 A036615 * A006727 A007673 A182725

Adjacent sequences:  A006805 A006806 A006807 * A006809 A006810 A006811

KEYWORD

dead

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified December 6 05:18 EST 2016. Contains 278773 sequences.