The OEIS is supported by the many generous donors to the OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A241149 Decimal expansion of sqrt(2) + sqrt(3) + sqrt(5). 4
 5, 3, 8, 2, 3, 3, 2, 3, 4, 7, 4, 4, 1, 7, 6, 2, 0, 3, 8, 7, 3, 8, 3, 0, 8, 7, 3, 4, 4, 4, 6, 8, 4, 6, 6, 8, 0, 9, 5, 3, 0, 9, 5, 4, 8, 8, 7, 9, 8, 8, 5, 4, 4, 2, 5, 5, 0, 3, 3, 8, 3, 9, 6, 2, 8, 5, 3, 1, 8, 6, 4, 2, 1, 0, 0, 8, 7, 1, 1, 9, 7, 5, 3, 4, 5, 9, 4, 8, 1, 2, 9, 4, 6, 3, 6, 7, 2, 4, 2, 3, 3, 8, 0, 1, 4, 8, 1, 6, 3, 7, 9, 7, 0, 9, 2, 7, 8, 3, 5, 5, 9, 1, 4, 8, 0, 4, 8, 8, 7, 5, 2, 9, 6, 7, 6, 3 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS This is an algebraic integer, with its minimal polynomial being x^8 - 40x^6 + 352x^4 - 960x^2 + 576. - Alonso del Arte, Apr 17 2014 LINKS G. C. Greubel, Table of n, a(n) for n = 1..10000 Michael Penn, When showing square root 2 is irrational is too easy, YouTube video, 2022. EXAMPLE 5.382332347441762038738308734446846680953095488798854425503383962... MAPLE evalf(add(sqrt(ithprime(i)), i=1..3), 121); # Alois P. Heinz, Jun 13 2022 MATHEMATICA RealDigits[Sqrt[2] + Sqrt[3] + Sqrt[5], 10, 200] PROG (PARI) sqrt(2) + sqrt(3) + sqrt(5) \\ G. C. Greubel, Jul 27 2018 (Magma) Sqrt(2) + Sqrt(3) + Sqrt(5); // G. C. Greubel, Jul 27 2018 CROSSREFS Cf. A002163 (decimal expansion: sqrt(5)). Cf. A002193 (decimal expansion: sqrt(2)). Cf. A002194 (decimal expansion: sqrt(3)). Sequence in context: A018222 A349578 A305921 * A324992 A093203 A021654 Adjacent sequences: A241146 A241147 A241148 * A241150 A241151 A241152 KEYWORD nonn,cons,easy AUTHOR K. D. Bajpai, Apr 16 2014 STATUS approved

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

Last modified January 29 13:51 EST 2023. Contains 359923 sequences. (Running on oeis4.)