The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A019772 Decimal expansion of 2*e/21. 1
 2, 5, 8, 8, 8, 3, 9, 8, 3, 6, 6, 2, 7, 6, 6, 2, 1, 2, 8, 9, 1, 4, 5, 5, 9, 4, 9, 6, 5, 2, 6, 3, 4, 5, 2, 3, 5, 9, 5, 9, 2, 8, 2, 9, 4, 6, 3, 8, 0, 9, 1, 3, 8, 8, 0, 9, 2, 0, 9, 2, 1, 5, 5, 0, 2, 1, 3, 4, 0, 6, 3, 1, 4, 6, 2, 2, 4, 2, 6, 2, 8, 0, 5, 4, 4, 1, 7, 3, 5, 0, 3, 3, 5, 7, 3, 0, 1, 3, 5 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Ivan Panchenko, Table of n, a(n) for n = 0..1000 MATHEMATICA RealDigits[(2E)/21, 10, 120][[1]] (* Harvey P. Dale, Jan 01 2019 *) PROG (MAGMA) SetDefaultRealField(RealField(100)); 2*Exp(1)/21; // Vincenzo Librandi, Jan 02 2019 CROSSREFS Cf. A001113. Sequence in context: A103311 A019824 A284868 * A046825 A250320 A250561 Adjacent sequences:  A019769 A019770 A019771 * A019773 A019774 A019775 KEYWORD nonn,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 September 28 13:24 EDT 2020. Contains 337393 sequences. (Running on oeis4.)