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Search: id:A090718
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| A090718 |
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Let p run through the primes; write p in base 10 and then interpret it in base 128 getting a number q; if q is prime then adjoin q to the sequence. |
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+0
1
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| 2, 3, 5, 7, 131, 137, 643, 769, 1033, 17159, 17539, 33161, 33409, 33923, 49537, 49801, 49927, 50051, 50311, 65537, 65921, 65929, 66697, 81929, 82567, 98689, 98947, 98953, 114689, 132103, 148483, 148609, 2097289, 2097539, 2097673, 2098183
(list; graph; listen)
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OFFSET
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2,1
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EXAMPLE
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2 -> 2, prime, so add 2 to the sequence;
11 -> 129, not prime, so 129 is not added to the sequence;
13 -> 131, prime, so add 131 to the sequence; etc.
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CROSSREFS
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Sequence in context: A117059 A117058 A067173 this_sequence A117703 A039944 A076611
Adjacent sequences: A090715 A090716 A090717 this_sequence A090719 A090720 A090721
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KEYWORD
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base,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Jan 18 2004
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