login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A047880 a(n) = A047879(n) / 2. 0
0, 5, 5, 9, 12, 19, 25, 35, 41, 54, 63, 78, 88, 106, 118, 139, 152, 175, 191, 217, 233, 262, 281, 312, 332, 366, 388, 425, 448, 487, 513, 555, 581, 626, 655, 702, 732, 782, 814, 867, 900, 955, 991, 1049, 1085, 1146, 1185, 1248, 1288 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
CROSSREFS
Sequence in context: A333141 A290968 A011986 * A058491 A058584 A324792
KEYWORD
nonn
AUTHOR
EXTENSIONS
Name corrected by Sean A. Irvine, May 23 2021
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 25 13:49 EDT 2024. Contains 375439 sequences. (Running on oeis4.)