|
Search: id:A003072
|
|
|
| A003072 |
|
Numbers that are the sum of 3 positive cubes. |
|
+0
27
|
|
| 3, 10, 17, 24, 29, 36, 43, 55, 62, 66, 73, 80, 81, 92, 99, 118, 127, 129, 134, 136, 141, 153, 155, 160, 179, 190, 192, 197, 216, 218, 225, 232, 244, 251, 253, 258, 270, 277, 281, 288, 307, 314, 342, 344, 345, 349, 352, 359, 368, 371, 375, 378, 397, 405, 408, 415, 433, 434
(list; graph; listen)
|
|
|
OFFSET
|
1,1
|
|
|
COMMENT
|
A119977 is a subsequence; if m is a term then there exists at least one k>0 such that m-k^3 is a term of A003325. - Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Jun 03 2006
|
|
REFERENCES
|
H. Davenport, Sums of three positive cubes, J. London Math. Soc., 25 (1950), 339-343. Coll. Works III p. 999.
|
|
LINKS
|
T. D. Noe, Table of n, a(n) for n=1..1000
Index entries for sequences related to sums of cubes
Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.
|
|
PROGRAM
|
(PARI) cubes=sum(n=1, 11, x^(n^3), O(x^1400)); print(cubes^3+O(x^1400))
|
|
CROSSREFS
|
Cf. A003325, A024981.
Cf. A057904 (Complement)
Adjacent sequences: A003069 A003070 A003071 this_sequence A003073 A003074 A003075
Sequence in context: A043405 A063293 A024981 this_sequence A025395 A047702 A017017
|
|
KEYWORD
|
nonn,easy,nice
|
|
AUTHOR
|
njas, David W. Wilson (davidwwilson(AT)comcast.net)
|
|
|
Search completed in 0.002 seconds
|
