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Search: id:A011881
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A011881 [ n(n-1)/28 ]. +0
1
0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 15, 16, 18, 19, 21, 23, 25, 27, 29, 31, 33, 35, 37, 40, 42, 45, 47, 50, 52, 55, 58, 61, 64, 67, 70, 73, 77, 80, 84, 87, 91, 94, 98, 102, 106, 110, 114, 118 (list; graph; listen)
OFFSET

0,9

CROSSREFS

Adjacent sequences: A011878 A011879 A011880 this_sequence A011882 A011883 A011884

Sequence in context: A116572 A062049 A025764 this_sequence A076678 A029024 A106244

KEYWORD

nonn

AUTHOR

njas

page 1

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Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.


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