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A166728 Positive integers with English names ending in "x". 6
6, 26, 36, 46, 56, 66, 76, 86, 96, 106, 126, 136, 146, 156, 166, 176, 186, 196, 206, 226, 236, 246, 256, 266, 276, 286, 296, 306, 326, 336, 346, 356, 366, 376, 386, 396, 406, 426, 436, 446, 456, 466, 476, 486, 496, 506, 526, 536, 546, 556, 566, 576, 586, 596 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,0,1,-1).

FORMULA

A017341 MINUS {n | n = 16 mod 100}.

From Robert Israel, Jul 01 2018: (Start)

  a(n+9) = a(n)+100.

  G.f.: x*(6+20*x+10*x^2+10*x^3+10*x^4+10*x^5+10*x^6+10*x^7+10*x^8+4*x^9)/(1-x-x^9+x^10). (End)

EXAMPLE

Fifty-six (56) is a term; sixteen (16) is not a term (but is a term of A060228).

MAPLE

seq(seq(6+10*i+100*j, i=[0, $2..9]), j=0..10); # Robert Israel, Jul 01 2018

MATHEMATICA

Rest@ CoefficientList[Series[x (6 + 20 x + 10 x^2 + 10 x^3 + 10 x^4 + 10 x^5 + 10 x^6 + 10 x^7 + 10 x^8 + 4 x^9)/(1 - x - x^9 + x^10), {x, 0, 54}], x] (* Michael De Vlieger, Jul 01 2018 *)

CROSSREFS

Cf. A017341, A166726, A166727, A166729, A166730, A166731, A059093, A060228.

Sequence in context: A271311 A075454 A075456 * A285453 A136892 A254527

Adjacent sequences:  A166725 A166726 A166727 * A166729 A166730 A166731

KEYWORD

easy,nonn,word

AUTHOR

Rick L. Shepherd, Oct 20 2009

STATUS

approved

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Last modified March 25 22:28 EDT 2019. Contains 321477 sequences. (Running on oeis4.)