A006994 Number of letters in n (in Russian).

4, 3, 3, 6, 4, 5, 4, 6, 6, 6, 11, 10, 10, 12, 10, 11, 10, 12, 12, 8, 12, 11, 11, 14, 12, 13, 12, 14, 14, 8, 12, 11, 11, 14, 12, 13, 12, 14, 14, 5, 9, 8, 8, 11, 9, 10, 9, 11, 11, 9, 13, 12, 12

Offset: 1

Author

Mira Bernstein

Keywords

• nonn
• word

Examples

			один, два, три, четыре, пять, шесть, семь, восемь, девять, десять, одиннадцать, двенадцать, ....
		

References

• N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

Links

• Index entries for sequences related to number of letters in n

Extensions

Corrected by Alexander Adamchuk, May 11 2005