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A104140 Decimal expansion of 1-log_10(9). +0
1
0, 4, 5, 7, 5, 7, 4, 9, 0, 5, 6, 0, 6, 7, 5, 1, 2, 5, 4, 0, 9, 9, 4, 4, 1, 9, 3, 4, 8, 9, 7, 6, 9, 3, 8, 1, 5, 9, 9, 7, 4, 2, 2, 7, 1, 6, 1, 8, 6, 0, 8, 2, 7, 0, 3, 4, 0, 2, 6, 8, 7, 1, 9, 3, 8, 9, 5, 4, 1, 6, 9, 4, 4, 3, 2, 6, 7, 7, 7, 5, 3, 9, 1, 4, 0, 6, 3, 2, 8, 8, 7, 0, 4, 7, 6, 7, 3, 9, 6, 9, 8 (list; cons; graph; listen)
OFFSET

0,2

COMMENT

1-log_10(9) is the probability that 9 occurs as the first significant digit in data collections(Benford's law);this is about 6.6 times less than if rather 1 were to be the first significant digit(see A007524).

EXAMPLE

1-log_10(9)=0.0457574905606751254099441934897...

MATHEMATICA

Prepend[Prepend[First[RealDigits[N[1 - Log[10, 9], 100]]], 0], 0] (Propper)

CROSSREFS

Sequence in context: A114343 A011457 A016720 this_sequence A003563 A023833 A151551

Adjacent sequences: A104137 A104138 A104139 this_sequence A104141 A104142 A104143

KEYWORD

nonn,cons

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Mar 07 2005

EXTENSIONS

More terms from Ryan Propper (rpropper(AT)stanford.edu), Sep 14 2005

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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