This site is supported by donations to The OEIS Foundation.

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A004587 Expansion of sqrt(10) in base 4. 1
 3, 0, 2, 2, 1, 2, 0, 2, 3, 0, 0, 1, 3, 1, 1, 2, 3, 1, 0, 2, 3, 1, 2, 2, 2, 1, 1, 0, 2, 1, 0, 0, 0, 2, 1, 1, 0, 1, 1, 1, 3, 2, 1, 0, 0, 1, 2, 0, 1, 2, 1, 2, 3, 0, 3, 1, 3, 3, 3, 3, 1, 1, 0, 2, 2, 2, 3, 1, 0, 3, 2, 0, 0, 2, 2, 2, 3, 2, 2, 3, 3, 2, 0, 1, 2, 0, 0, 0, 0, 0, 1, 3, 0, 1, 1, 1, 3, 1, 1 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS G. C. Greubel, Table of n, a(n) for n = 1..10000 Jason Kimberley, Index of expansions of sqrt(d) in base b MATHEMATICA RealDigits[Sqrt[10], 4, 100][[1]] (* G. C. Greubel, Mar 25 2018 *) PROG (MAGMA) d:= 10; m:=4; Prune(Reverse(IntegerToSequence(Isqrt(d*m^100), m))); // G. C. Greubel, Mar 25 2018 CROSSREFS Cf. A010467. Sequence in context: A279631 A102003 A176314 * A104609 A290566 A285006 Adjacent sequences:  A004584 A004585 A004586 * A004588 A004589 A004590 KEYWORD nonn,base,cons AUTHOR STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified January 18 10:53 EST 2019. Contains 319271 sequences. (Running on oeis4.)