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!)
A188280 Number of nondecreasing strings of numbers x(i=1..6) in -n..n with sum x(i)^3 equal to 0 1
4, 10, 20, 37, 62, 106, 148, 197, 280, 366, 470, 637, 778, 922, 1098, 1327, 1562, 1900, 2236, 2589, 2940, 3358, 3766, 4323, 4874, 5420, 6114, 6773, 7476, 8294, 9044, 9931, 10824, 11938, 12850, 14169, 15238, 16494, 17760, 19195, 20698, 22190, 23620, 25343 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 6 of A188277

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..200

EXAMPLE

Some solutions for n=8

.-6...-6...-4...-8...-5...-5...-7...-3...-4...-5...-7...-6...-8...-5...-8...-7

.-5...-2...-4...-3...-5...-5...-3...-1...-3....0...-1....0...-7...-4...-3...-2

.-4....0...-1...-2...-1...-4...-1....0...-3....0...-1....0...-5...-3...-1....0

..4....0....1....2....2....4....1....0....3....0....1....3....5...-3....1....0

..5....2....4....3....3....5....3....1....3....0....1....4....7....3....3....2

..6....6....4....8....6....5....7....3....4....5....7....5....8....6....8....7

CROSSREFS

Sequence in context: A318338 A008058 A301170 * A295950 A038420 A008254

Adjacent sequences:  A188277 A188278 A188279 * A188281 A188282 A188283

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 26 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 March 1 08:23 EST 2021. Contains 341732 sequences. (Running on oeis4.)