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A145572
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Numerators of partial sums for Liouville's constant, read as base 2 (binary) numbers.
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2
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1, 3, 49, 12845057, 1017690263500988729456314874071089153, 4222921592695952872362526736376161058920018764920519780147745963811744865992371113095993596088044297100172572224585271942341064532181870606866447799704872724575357044373908131956500952542608981420222196042850818326529
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,2
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COMMENTS
| a(n) is A145572(n) (a decimal number with digits only from {0,1}) read as base 2 number converted back into decimal notation.
The sequence of digit lengths is [1,1,2,8,37,217,1518,...]
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FORMULA
| a(n)=A145572(n) interpreted as number in binary notation, then converted to decimal notation.
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EXAMPLE
| a(3)=49, because A145572(3)=110001, and the binary number 110001 translates to 2^5+2^4+2^0=32+16+1 = 49.
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CROSSREFS
| Cf. A145572 (numerators of approxiations for Liouville's number).
Sequence in context: A086459 A203700 A063893 * A012857 A034201 A099346
Adjacent sequences: A145569 A145570 A145571 * A145573 A145574 A145575
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KEYWORD
| nonn,easy
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AUTHOR
| Wolfdieter Lang (wolfdieter.lang(AT)physik.uni-karlsruhe.de) Mar 06 2009
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