A049528 - OEIS

This site is supported by donations to The OEIS Foundation.

A049528

Number of letters in n-th prime (in English).

3, 5, 4, 5, 6, 8, 9, 8, 11, 10, 9, 11, 8, 10, 10, 10, 9, 8, 10, 10, 12, 11, 11, 10, 11, 13, 15, 15, 14, 18, 21, 19, 21, 20, 19, 18, 20, 20, 20, 22, 21, 19, 19, 21, 21, 20, 16, 21, 21, 20, 21, 20, 18, 18, 20, 20, 19, 20, 22, 19, 21, 21, 17, 18, 20 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	FORMULA	`a(n) = A005589(A000040(n)) or a(n) = A052360(A000040(n)) depending on whether hyphens and spaces are excluded or included. - Jonathan Vos Post (jvospost3(AT)gmail.com), Oct 19 2007`
	EXAMPLE	`a(13)=8 because 'forty-one' contains 8 letters.`
	CROSSREFS	`Cf. A000040, A005589, A052360.` `Sequence in context: A197825 A077861 A076308 * A200100 A057759 A205601` `Adjacent sequences: A049525 A049526 A049527 * A049529 A049530 A049531`
	KEYWORD	`easy,nice,nonn,word`
	AUTHOR	`G. L. Honaker, Jr. (honak3r(AT)gmail.com)`

Content is available under The OEIS End-User License Agreement .

Last modified February 14 23:53 EST 2012. Contains 205689 sequences.