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

 

Logo

Annual appeal: Please make a donation to keep the OEIS running! Over 6000 articles have referenced us, often saying "we discovered this result with the help of the OEIS".
Other ways to donate

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A046667 A046666/2. 0
0, 0, 1, 0, 2, 0, 3, 3, 4, 0, 5, 0, 6, 6, 7, 0, 8, 0, 9, 9, 10, 0, 11, 10, 12, 12, 13, 0, 14, 0, 15, 15, 16, 15, 17, 0, 18, 18, 19, 0, 20, 0, 21, 21, 22, 0, 23, 21, 24, 24, 25, 0, 26, 25, 27, 27, 28, 0, 29, 0, 30, 30, 31, 30, 32, 0, 33, 33, 34, 0, 35, 0, 36, 36 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,5

LINKS

Table of n, a(n) for n=2..75.

CROSSREFS

Sequence in context: A283981 A291307 A239313 * A108407 A180772 A291304

Adjacent sequences:  A046664 A046665 A046666 * A046668 A046669 A046670

KEYWORD

nonn

AUTHOR

N. J. A. Sloane.

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 14 21:33 EST 2017. Contains 296020 sequences.