Unbekannte Zahl

[Lukas.]

Es geht kleiner. Ich biete:

Noch kleiner:

https://www.google.de/search?q=00000000000000000000000000000000001&ie=utf-8&oe=utf-8&client=firefox-b&gfe_rd=cr&ei=1wfuV-2YCuil8wfa46bAAQ#q=000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001

Lukas