login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


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
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 19 03:54 EST 2020. Contains 332032 sequences. (Running on oeis4.)