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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A202088 Number of partitions of 5n such that cn(0,5) < cn(1,5) = cn(4,5) = cn(2,5) = cn(3,5). 7
0, 1, 4, 11, 25, 55, 116, 245, 505, 1026, 2030, 3936, 7450, 13837, 25210, 45206, 79831, 139136, 239471, 407582, 686346, 1144532, 1890837, 3096692, 5029412, 8104448, 12961576, 20582130, 32459992, 50859769, 79192204, 122572743 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,3

COMMENTS

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

LINKS

Table of n, a(n) for n=1..32.

Index and properties of sequences related to partitions of 5n

FORMULA

a(n) = A036888(n) - A036893(n)

a(n) = A202087(n) - A046776(n)

CROSSREFS

Sequence in context: A262158 A156127 A178742 * A266816 A289082 A079467

Adjacent sequences:  A202085 A202086 A202087 * A202089 A202090 A202091

KEYWORD

nonn

AUTHOR

Max Alekseyev, Dec 11 2011

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 August 23 22:45 EDT 2019. Contains 326254 sequences. (Running on oeis4.)