The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A000873 Numbers beginning with letter 'e' in English. 6

%I #19 Apr 01 2017 00:34:16

%S 8,11,18,80,81,82,83,84,85,86,87,88,89,800,801,802,803,804,805,806,

%T 807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,

%U 824,825,826,827,828,829

%N Numbers beginning with letter 'e' in English.

%H John Cerkan, <a href="/A000873/b000873.txt">Table of n, a(n) for n = 1..10000</a>

%t Select[Range[10^3], Function[d, Or[And[Mod[IntegerLength@ #, 3] == 2, MemberQ[{11, 18}, FromDigits@ Take[d, 2]]], First@ d == 8]]@ IntegerDigits@ # &] (* _Michael De Vlieger_, Feb 13 2017 *)

%Y Subsequence of A000852.

%Y Cf. A000865, A000867, A000870, A000981, A006092.

%K word,nonn

%O 1,1

%A _N. J. A. Sloane_

%E Corrected by Sam Alexander (pink2001x(AT)hotmail.com)

%E Edited by _John Cerkan_, Feb 13 2017

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 29 10:54 EDT 2024. Contains 372938 sequences. (Running on oeis4.)