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

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A188273 Number of nondecreasing strings of numbers x(i=1..n) in -5..5 with sum x(i)^3 equal to 0. 1
 1, 6, 6, 21, 21, 62, 68, 170, 216, 450, 644, 1154, 1752, 2850, 4364, 6679, 10023, 14742, 21454, 30667, 43335, 60506, 83372, 113948, 153702, 205870, 272696, 358636, 467554, 605084, 777626, 992267, 1258507, 1586004, 1987460, 2476849, 3070137, 3787452 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Column 5 of A188277. LINKS R. H. Hardin, Table of n, a(n) for n = 1..200 EXAMPLE Some solutions for n=8, k=5: .-3...-4...-4...-5...-3...-4...-5...-5...-3...-3...-4...-5...-1...-4...-5...-4 .-3...-4...-4...-1...-3...-2...-3...-4...-2...-2...-3...-3....0...-3...-2...-4 .-2...-1...-2...-1...-3...-2....0...-3...-2...-2....0...-3....0...-3...-1...-3 .-1....0....1...-1...-2...-1....2....0...-2....0....0...-1....0...-3....2...-3 .-1....0....1....0....2....0....2....0....2....0....0....1....0...-2....2...-2 .-1....1....1....0....3....3....2....3....2....2....0....3....0....1....3....1 ..1....4....2....4....3....3....4....4....2....2....3....3....0....3....3....4 ..4....4....5....4....3....3....4....5....3....3....4....5....1....5....4....5 CROSSREFS Sequence in context: A339338 A198340 A189980 * A185786 A341245 A178822 Adjacent sequences: A188270 A188271 A188272 * A188274 A188275 A188276 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified July 22 07:42 EDT 2024. Contains 374481 sequences. (Running on oeis4.)