

A255910


Decimal expansion of 16/9.


0



1, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7
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OFFSET

1,2


COMMENTS

Cutting the unit square [0,1] x [0,1] into two equal areas with a parabolic curve y = A*x^2 requires A to be 16/9. If you extend this to an arbitrary square [0,s] x [0,s], A = (16/9)*s.
Except for the first terms, identical to A186684, A021040 and A010727.


LINKS

Table of n, a(n) for n=1..86.


MATHEMATICA

RealDigits[16/9, 10, 100][[1]] (* Vincenzo Librandi, Mar 24 2015 *)


PROG

(PARI) x=16/9; for(n=1, 100, d=floor(x); x=(xd)*10; print1(d, ", "))


CROSSREFS

Cf. A122553.
Sequence in context: A106705 A010727 A186684 * A108689 A261225 A240830
Adjacent sequences: A255907 A255908 A255909 * A255911 A255912 A255913


KEYWORD

nonn,cons,easy,less


AUTHOR

Derek Orr, Mar 10 2015


STATUS

approved



