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Search: id:A124222
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| 1, 1, 3, 5, 0, 9, 2, 13, 7, 1, 0, 19, 18, 4, 2, 25, 36, 12, 10, 0, 2, 0, 33, 64, 26, 32, 2, 11, 2, 1, 41, 103, 49, 78, 7, 40, 13, 6, 1, 0, 3, 0
(list; graph; listen)
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OFFSET
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1,3
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COMMENT
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The shape sequence for A124222 is essentially A002865 since its columns are based on source partitions (1,22,33,222,44,332,2222,333,...). The row sum sequence for A124222 is essentially A001045.
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EXAMPLE
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The array begins
1
1
3
5 0
9 2
13 7 1 0
19 18 4 2
25 36 12 10 0 2 0
33 64 26 32 2 11 2 1
41 103 49 78 7 40 13 6 1 0 3 0
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CROSSREFS
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Cf. A001045 (row sums), A002865, A099392, A123682, A123683.
Sequence in context: A021885 A021289 A099895 this_sequence A111823 A113039 A093016
Adjacent sequences: A124219 A124220 A124221 this_sequence A124223 A124224 A124225
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KEYWORD
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nonn,tabf
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AUTHOR
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Alford Arnold (Alford1940(AT)aol.com), Oct 19 2006
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