login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A004548
Expansion of sqrt(3) in base 3.
3
1, 2, 0, 1, 2, 0, 2, 1, 2, 2, 2, 2, 1, 2, 1, 0, 2, 2, 1, 2, 1, 1, 2, 0, 1, 0, 1, 2, 2, 2, 1, 0, 1, 2, 0, 1, 1, 0, 0, 2, 2, 2, 0, 0, 0, 1, 2, 1, 0, 0, 2, 0, 0, 0, 0, 0, 2, 2, 2, 2, 0, 2, 1, 0, 2, 1, 0, 2, 1, 1, 1, 0, 0, 2, 0, 0, 0, 0, 2, 0, 1, 0, 2, 2, 0, 2, 0, 2, 1, 2, 0, 0, 1, 2, 2, 0, 0, 2, 1
OFFSET
1,2
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000 (terms 1..2000 from Vincenzo Librandi)
MATHEMATICA
RealDigits[Sqrt[3], 3, 100][[1]] (* Vincenzo Librandi, Apr 29 2017 *)
PROG
(Magma) Prune(Reverse(IntegerToSequence(Isqrt(3*3^200), 3))); // Vincenzo Librandi, Apr 29 2017
CROSSREFS
Cf. A002194.
Sequence in context: A085794 A336939 A239002 * A125921 A321457 A029299
KEYWORD
nonn,base,cons
STATUS
approved