|
Search: id:A001255
|
|
|
| A001255 |
|
Squares of partition numbers. |
|
+0
2
|
|
| 1, 1, 4, 9, 25, 49, 121, 225, 484, 900, 1764, 3136, 5929, 10201, 18225, 30976, 53361, 88209, 148225, 240100, 393129, 627264, 1004004, 1575025, 2480625, 3833764, 5934096, 9060100, 13823524, 20839225, 31404816, 46812964, 69705801, 102880449
(list; graph; listen)
|
|
|
OFFSET
|
0,3
|
|
|
FORMULA
|
a(n) = A000041(n)^2.
|
|
MAPLE
|
seq(numbpart(k)^2, k=0..33) ; - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jun 06 2007
|
|
MATHEMATICA
|
Table[ PartitionsP[n]^2, {n, 0, 33}] (*Chandler*)
|
|
CROSSREFS
|
Cf. A000041.
Sequence in context: A001248 A052043 A030146 this_sequence A133019 A028866 A068373
Adjacent sequences: A001252 A001253 A001254 this_sequence A001256 A001257 A001258
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
njas
|
|
EXTENSIONS
|
Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Nov 14 2005
|
|
|
Search completed in 0.002 seconds
|
