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A000873 Numbers beginning with letter 'e' in English. 6
8, 11, 18, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 800, 801, 802, 803, 804, 805, 806, 807, 808, 809, 810, 811, 812, 813, 814, 815, 816, 817, 818, 819, 820, 821, 822, 823, 824, 825, 826, 827, 828, 829 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

John Cerkan, Table of n, a(n) for n = 1..10000

MATHEMATICA

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 *)

CROSSREFS

Subsequence of A000852.

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

Sequence in context: A205856 A318079 A000852 * A213084 A243520 A129730

Adjacent sequences:  A000870 A000871 A000872 * A000874 A000875 A000876

KEYWORD

word,nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

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

Edited by John Cerkan, Feb 13 2017

STATUS

approved

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Last modified March 21 01:18 EDT 2019. Contains 321356 sequences. (Running on oeis4.)