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A075774 Number of syllables in n in American English. 11
2, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 2, 2, 2, 2, 3, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 4, 4, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 3, 4, 4, 4, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

Uses the convention of omitting a trailing 'and', so 101 is 'one hundred one' rather than 'one hundred and one.' - Eric W. Weisstein, May 11 2006

LINKS

Charles R Greathouse IV, Table of n, a(n) for n = 0..10000

Eric Weisstein's World of Mathematics, Number

EXAMPLE

a(76)=4 because seventy-six is split sev.en.ty.six, or four syllables.

PROG

(PARI) A075774(n, t=[10^9, 2, 10^6, 2, 1000, 2, 100, 2])={ n>99 && forstep( i=1, #t, 2, n<t[i] && next; n=divrem(n, t[i]); return( A075774(n[1])+t[i+1]+if( n[2], A075774( n[2] )))); if( n<20, 1+!!setsearch(Set([0, 7, 13, 14, 15, 16, 18, 19]), n) + 2*!!setsearch(Set([11, 17]), n), 2+(n\10==7) + if(n%10, A075774(n%10)))}  \\ The "Set()" is not required in PARI v.2.6+ but we put it for downward compatibility. - M. F. Hasler, Nov 03 2013

CROSSREFS

Cf. A005589, A052360.

Sequence in context: A320001 A168201 A263000 * A195007 A276947 A178085

Adjacent sequences:  A075771 A075772 A075773 * A075775 A075776 A075777

KEYWORD

easy,nonn,word

AUTHOR

Ethan B. Trewhitt, Oct 09 2002

EXTENSIONS

More terms from Eric W. Weisstein, May 11 2006

STATUS

approved

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Last modified January 22 15:57 EST 2019. Contains 319364 sequences. (Running on oeis4.)