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A159799
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First differences of A159789.
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2
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OFFSET
| 1,6
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LINKS
| David Applegate, Omar E. Pol and N. J. A. Sloane, The Toothpick Sequence and Other Sequences from Cellular Automata
N. J. A. Sloane, Catalog of Toothpick and Cellular Automata Sequences in the OEIS
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FORMULA
| a(n) = A159796(n+1)/4.
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CROSSREFS
| Cf. A139250, A153000, A159786, A159789, A159796.
Sequence in context: A100653 A105318 A121021 * A185579 A197134 A049470
Adjacent sequences: A159796 A159797 A159798 * A159800 A159801 A159802
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KEYWORD
| more,nonn
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AUTHOR
| Omar E. Pol (info(AT)polprimos.com), Jun 13 2009
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