

A224751


Expansion of Pi in base 27.


3



3, 3, 22, 5, 26, 3, 22, 2, 13, 12, 25, 26, 24, 13, 19, 23, 16, 18, 16, 9, 9, 10, 26, 8, 23, 5, 5, 13, 21, 16, 4, 18, 24, 15, 21, 0, 10, 8, 3, 6, 13, 15, 2, 25, 8, 19, 9, 10, 12, 16, 10, 19, 3, 1, 0, 26, 7, 24, 12, 8, 17, 21, 14, 26, 23, 11, 8, 4, 6, 16, 8, 20, 19, 20, 26, 15
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OFFSET

1,1


COMMENTS

It is believed that Pi is normal in every base b. This would imply that the expansion in base 26 (see A224750) or base 27 (this sequence) contains any finite string of text (e.g., the complete works of Shakespeare) infinitely often. See Example section.
See A000796 for a list of sequences giving the expansion of Pi in other bases.


LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..5000
Stan Wagon, Is Pi Normal?
Wikipedia, Normal Number


EXAMPLE

Using the encoding 1=a, 2=b, ..., 26=z, 0=space, this begins
ccvezcvbmlyzxmswprpiijzhweemupdrxou jhcfmobyhsijlpjsca zgxlhqunzwkhdfphtstzoprsnu nhawsjlquvbnqpvzqlwwliytpdauuddkzfgmpcu fnwsavktwroffceijqrhtlvuqlqnox mjrjmq sqmqscvymhqwjrzkwqdathn fmwfr fzugxgdjsqpk ckjirtxtiq c crbcntowtvcpywrtlqyuwnrsivl ...


MATHEMATICA

RealDigits[Pi, 27, 75][[1]] (* Robert G. Wilson v, Dec 21 2014 *)


CROSSREFS

Cf. A000796, A068437, A224750.
Sequence in context: A214778 A180754 A224091 * A303228 A255355 A201133
Adjacent sequences: A224748 A224749 A224750 * A224752 A224753 A224754


KEYWORD

nonn,base,cons


AUTHOR

N. J. A. Sloane, Apr 18 2013


EXTENSIONS

Corrected by N. J. A. Sloane, Apr 10 2014


STATUS

approved



