login
This site is supported by donations to The OEIS Foundation.

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A164043 Numbers divisible by the number of syllables in their (American) English name. 1
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 14, 16, 18, 20, 21, 24, 30, 33, 36, 39, 40, 42, 45, 48, 50, 51, 54, 60, 63, 66, 69, 72, 76, 80, 81, 90, 93, 96, 99, 104, 108, 112, 115, 120, 126, 130, 132, 138, 140, 144, 147, 150, 156, 160 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

The name has no extra "and" syllables, as in 104 being in this sequence because "one hundred four" has 4 syllables (which divides 104) rather than "one hundred and four" which has 5 syllables.

LINKS

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

Index to OEIS: sequences related to English words for n

FORMULA

{k such that A075774(k)|k}.

EXAMPLE

a(15) = 21 because "twenty-one" has 3 syllables, and 3*7 = 21.

CROSSREFS

Cf. A075774, A045736, A002810 (British variant), A163648.

Sequence in context: A141820 A068090 A094222 * A172248 A082415 A005236

Adjacent sequences:  A164040 A164041 A164042 * A164044 A164045 A164046

KEYWORD

easy,nonn,word

AUTHOR

Jonathan Vos Post, Aug 08 2009

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 16 19:36 EST 2019. Contains 319206 sequences. (Running on oeis4.)