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Search: id:A138071
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| A138071 |
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Triangle read by rows: row n lists the digits of A135698(n), the palindromic number with odd number of digits formed from the reflected decimal expansion of Pi. |
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+0
4
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| 3, 3, 1, 3, 3, 1, 4, 1, 3, 3, 1, 4, 1, 4, 1, 3, 3, 1, 4, 1, 5, 1, 4, 1, 3, 3, 1, 4, 1, 5, 9, 5, 1, 4, 1, 3, 3, 1, 4, 1, 5, 9, 2, 9, 5, 1, 4, 1, 3, 3, 1, 4, 1, 5, 9, 2, 6, 2, 9, 5, 1, 4, 1, 3, 3, 1, 4, 1, 5, 9, 2, 6, 5, 6, 2, 9, 5, 1, 4, 1, 3
(list; table; graph; listen)
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OFFSET
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1,1
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COMMENT
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Also, successive digits of the numbers A135698(n).
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EXAMPLE
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Triangle begins:
.............. 3
........... 3, 1, 3
........ 3, 1, 4, 1, 3
..... 3, 1, 4, 1, 4, 1, 3
.. 3, 1, 4, 1, 5, 1, 4, 1, 3
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CROSSREFS
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Decimal expansion of Pi: A000796. Cf. A119351, A135697, A135698, A138070.
Sequence in context: A103585 A154595 A144437 this_sequence A111629 A083953 A066400
Adjacent sequences: A138068 A138069 A138070 this_sequence A138072 A138073 A138074
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KEYWORD
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easy,nonn,tabl,base
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AUTHOR
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Omar E. Pol (info(AT)polprimos.com), Mar 03 2008
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