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Search: id:A114478
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| A114478 |
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Triangle read by rows; n-th row begins with n and and contains n nonprimes greater than n and not already used. |
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+0
1
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| 1, 4, 2, 6, 8, 3, 9, 10, 12, 4, 14, 15, 16, 18, 5, 20, 21, 22, 24, 25
(list; table; graph; listen)
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OFFSET
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0,2
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EXAMPLE
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1,4
2,6,8
3,9,10,12
4,14,15,16,18
5,20,21,22,24,25
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CROSSREFS
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Cf. A113167.
Sequence in context: A086399 A105365 A077157 this_sequence A134239 A136390 A019610
Adjacent sequences: A114475 A114476 A114477 this_sequence A114479 A114480 A114481
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KEYWORD
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more,nonn,tabl
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AUTHOR
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Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Feb 16 2006
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