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Search: id:A001191
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A001191 Digits of squares. +0
2
1, 4, 9, 1, 6, 2, 5, 3, 6, 4, 9, 6, 4, 8, 1, 1, 0, 0, 1, 2, 1, 1, 4, 4, 1, 6, 9, 1, 9, 6, 2, 2, 5, 2, 5, 6, 2, 8, 9, 3, 2, 4, 3, 6, 1, 4, 0, 0, 4, 4, 1, 4, 8, 4, 5, 2, 9, 5, 7, 6, 6, 2, 5, 6, 7, 6, 7, 2, 9, 7, 8, 4, 8, 4, 1, 9, 0, 0 (list; graph; listen)
OFFSET

1,2

COMMENT

Besicovitch shows that 0.149162536..., this sequence interpreted as a constant, is 10-normal. [From Charles R Greathouse IV Oct 04 2008]

REFERENCES

A. S. Besicovitch, "The asymptotic distribution of the numerals in the decimal representation of the squares of the natural numbers", Mathematische Zeitschrift 39 (1934), pp. 146-156.

G. Harman, One hundred years of normal numbers, in M. A. Bennett et al., eds., Number Theory for the Millennium, II (Urbana, IL, 2000), 149-166, A K Peters, Natick, MA, 2002.

LINKS

Charles R Greathouse IV, Home Page [in lieu of email address]

CROSSREFS

Sequence in context: A129971 A007892 A010297 this_sequence A120865 A133868 A070438

Adjacent sequences: A001188 A001189 A001190 this_sequence A001192 A001193 A001194

KEYWORD

nonn,base,easy

AUTHOR

peck(AT)Alice.Wonderland.Caltech.EDU (Charlie Peck)

EXTENSIONS

Comment by Charles R Greathouse IV

page 1

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.


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