Anonymous 10/25/2019 03:25:00 No. 23540 [Open] [Reply] Actions report Translate Thread... Hide Thread Translate... Hide Post >>/23525/ >>/23533/ CORONA 1 NOW OFFLINE [2] CORONA 4 NOW OFFLINE CORONA 8 NOW OFFLINE CORONA 16 NOW OFFLINE $ for n in seq 0 20; do echo "2^(${n}+1)" | bc; done | head -4 2 4 8 16 look at that... where did 2 go! > Wow, another sequence. o7