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A153013 Starting with input 0, find the binary value of the input. Then interpret resulting string of 1s and 0s as prime-based numbers, as follows: 0s are separators, uninterrupted strings of 1s are interpreted from right to left as exponents of the prime numbers. For example, 101 is interpreted as 3^1 *2^1 = 6. 1110011 is interpreted as 5^3 * 2^2 = 500. Output is returned as input for the next number in sequence. +0
1
0, 1, 2, 3, 4, 5, 6, 9, 10, 15, 16, 11, 12, 25, 50, 147, 220, 6125, 1968750 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A134950 A018321 A082642 this_sequence A052492 A162228 A085714

Adjacent sequences: A153010 A153011 A153012 this_sequence A153014 A153015 A153016

KEYWORD

nonn

AUTHOR

Mark Zegarelli (mtzmtz(AT)gmail.com), Dec 16 2008

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Last modified December 17 13:29 EST 2009. Contains 170826 sequences.


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