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%I #34 Jul 06 2020 22:59:56
%S 5,4,5,5,5,5,5,9,9,8,8,10,11,11,11,11,11,15,15,14,13,17,18,18,18,18,
%T 18,22,22,21,13,17,18,18,18,18,18,22,22,21,13,17,18,18,18,18,18,22,22,
%U 21,13,17,18,18,18,18,18,22,22,21,13,17,18,18,18,18,18
%N Number of letters in n (in Finnish).
%D A. Flint, Say It In Finnish, Dover, NY, 1983.
%H Olli Wilkman, <a href="/A001050/b001050.txt">Table of n, a(n) for n = 0..20000</a> (corrected by Sean A. Irvine)
%H R. K. Guy, <a href="/A002186/a002186.pdf">Letters to N. J. A. Sloane, June-August 1968</a>
%H Sean A. Irvine, <a href="https://github.com/archmageirvine/joeis/blob/master/src/irvine/oeis/a001/A001050.java">Java program</a> (github)
%H Olli Wilkman, <a href="/A001050/a001050_1.txt">Python3 program for generating terms up to 10^12 - 1</a>
%H <a href="/index/Lc#letters">Index entries for sequences related to number of letters in n</a>
%e Nolla, yksi, kaksi, kolme, neljä, ...
%K nonn,word
%O 0,1
%A Mikko-Juhani Kallio (mkallio(AT)snakemail.hut.fi)
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