Please enable JavaScript in your browser!
Home
Verkennen
Help
Inloggen
trizen
/
experimental-projects
Volgen
1
Ster
0
Vork
0
Bestanden
Kwesties
0
Pull-aanvragen
0
Wiki
Aftakking:
master
Aftakkingen
Labels
master
22.07
experimental...
/
oeis-research
/
Max Z. Scialabba
trizen
7ea6dd432d
new file: oeis-research/Erich Friedman/Squares that remain squares if you decrease every digit by 1/b061844.txt
9 maanden geleden
..
Least number k such that sigma(sigma(k) * k) > n * sigma(k) * k
7ea6dd432d
new file: oeis-research/Erich Friedman/Squares that remain squares if you decrease every digit by 1/b061844.txt
9 maanden geleden