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!)
A039861 Number of partitions satisfying cn(2,5) + cn(3,5) <= cn(0,5). 0
1, 1, 1, 2, 3, 4, 5, 7, 9, 12, 15, 21, 27, 34, 42, 54, 69, 88, 108, 134, 166, 208, 256, 315, 383, 469, 571, 696, 841, 1017, 1224, 1475, 1769, 2121, 2532, 3024, 3596, 4275, 5069, 6009, 7100, 8381, 9869, 11620, 13652 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,4

COMMENTS

For a given partition cn(i,n) means the number of its parts equal to i modulo n.

Short: 2 + 3 <= 0 (BBpZ).

LINKS

Table of n, a(n) for n=1..45.

CROSSREFS

Sequence in context: A174065 A121659 A096814 * A039877 A291833 A272691

Adjacent sequences:  A039858 A039859 A039860 * A039862 A039863 A039864

KEYWORD

nonn

AUTHOR

Olivier Gérard

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 July 14 09:22 EDT 2020. Contains 335720 sequences. (Running on oeis4.)