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A001255
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Squares of partition numbers.
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2
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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; refs; listen; history; internal format)
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OFFSET
| 0,3
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FORMULA
| a(n) = A000041(n)^2.
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MAPLE
| seq(numbpart(k)^2, k=0..33) ; - Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Jun 06 2007
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MATHEMATICA
| Table[ PartitionsP[n]^2, {n, 0, 33}] (*Chandler*)
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CROSSREFS
| Cf. A000041.
Sequence in context: A158182 A158183 A158184 * A133019 A028866 A146981
Adjacent sequences: A001252 A001253 A001254 * A001256 A001257 A001258
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
| Extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Nov 14 2005
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