A322047 Numbers which when written in Finnish do not contain the letter "e".
0, 1, 2, 5, 6, 11, 12, 15, 16, 100, 101, 102, 105, 106, 111, 112, 115, 116, 200, 201, 202, 205, 206, 211, 212, 215, 216, 500, 501, 502, 505, 506, 511, 512, 515, 516, 600, 601, 602, 605, 606, 611, 612, 615, 616, 1000
Offset: 1
References
- Suggested in a comment by "miskee11" on a Numberphile video that mentioned A006933.
Programs
-
Mathematica
aQ[n_] := StringCount[IntegerName[n, {"Finnish", "Words"}], {"e"}] == 0; Select[Range[0, 1000], aQ] (* Amiram Eldar, Dec 11 2018 *) -
Python
from num2words import num2words A322047_list = [n for n in range(10**4) if 'e' not in num2words(n,lang='fi')] # Chai Wah Wu, Dec 11 2018
Extensions
0 added by Chai Wah Wu, Dec 11 2018