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Search: id:A109764
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| A109764 |
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Sum of the first n^2 squares. |
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+0
1
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| 0, 14, 204, 1240, 4900, 14910, 38024, 85344, 173880, 328350, 583220, 984984, 1594684, 2490670, 3771600, 5559680, 8004144, 11284974, 15616860, 21253400, 28491540, 37676254, 49205464, 63535200, 81185000, 102743550, 128874564
(list; graph; listen)
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OFFSET
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1,2
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PROGRAM
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(PARI) for(j=1, 50, print1(sum(i=0, j^2-1, i^2), ", ")) (Klasen)
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CROSSREFS
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Sequence in context: A051817 A068769 A113349 this_sequence A002961 A063071 A160682
Adjacent sequences: A109761 A109762 A109763 this_sequence A109765 A109766 A109767
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KEYWORD
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easy,nonn
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AUTHOR
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Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Aug 13 2005
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EXTENSIONS
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More terms from Lambert Klasen (lambert.klasen(AT)gmx.net), Aug 20 2005
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