A233187 a(n) is the least number larger than the total number of letters in the German names for all terms up to and including a(n).

5, 9, 17, 30, 38, 50, 59, 70, 80, 88, 100, 111, 130, 150, 168, 190, 200, 211, 230, 250, 270, 289, 300, 319, 340, 360, 380, 398, 417, 440, 460, 478, 500, 504, 529, 550, 570, 590, 600, 611, 630, 650, 670, 690, 700, 720, 740, 760, 780, 800, 805, 830, 848, 870, 890, 900, 910, 930, 950, 970, 989, 1000, 1017, 1040, 1058, 1080, 1099

Offset: 1

Author

Eric Angelini and M. F. Hasler, Dec 05 2013

Keywords

• nonn
• word

Comments

German version of A233184 (English) and A233185 (French). See A233188 for a variant using weak inequality, "not smaller" instead of "larger", in the definition.

Links

• E. Angelini, Cumulative quantity of letters used in a list of English number-names, SeqFan list, Dec 05 2013

Programs

PARI

a=0;k=0;for(n=1,99,until( k++ > a + A007208(k),); print1(k,","); a+=A007208(k))