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Search: id:A139608
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| A139608 |
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8th transversal numbers (or 8-transversal numbers): (A000217(8)-8)*n + 8. |
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+0
17
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| 8, 36, 64, 92, 120, 148, 176, 204, 232, 260, 288, 316, 344, 372, 400, 428, 456, 484, 512, 540, 568, 596, 624, 652, 680, 708, 736, 764, 792, 820, 848, 876, 904, 932, 960, 988, 1016, 1044, 1072, 1100, 1128, 1156, 1184, 1212, 1240, 1268
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Numbers of the 8th column of positive numbers in the square array of nonnegative and polygonal numbers A139600. Also, numbers of the 8th column in the square array A057145.
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FORMULA
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a(n) = (A000217(8)-8)*n + 8 = (36-8)n + 8 = 28n + 8 = 4(7n + 2).
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CROSSREFS
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Cf. A001477, A000217, A000290, A000326, A000384, A000566, A000567, A001106, A001107, A051682, A051624, A051865, A051866, A051867, A051868, A051869, A051870, A000007, A000012, A000027, A008585, A016957, A017329, A139606, A139607, A139609, A139610, A139611, A139612, A139613, A139614, A139615, A139616, A057145, A086271, A139600, A139601, A017005.
Sequence in context: A133887 A057345 A048740 this_sequence A009923 A035006 A032768
Adjacent sequences: A139605 A139606 A139607 this_sequence A139609 A139610 A139611
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KEYWORD
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easy,nonn
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AUTHOR
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Omar E. Pol (info(AT)polprimos.com), Apr 27 2008
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