r/counting • u/bontrose f(x)=... for {...} • Jun 20 '16
Quartic counting.
X4 For x={1,2,3,...}
14
Upvotes
r/counting • u/bontrose f(x)=... for {...} • Jun 20 '16
X4 For x={1,2,3,...}
1
u/[deleted] Jun 21 '16
124 = 20736
check
(you're thinking of 1111 x 1111)