20
(1s)
21
(2s)
22
(4s)
23
(8s)
24
(16s)
25
(32s)
26
(1m 4s)
27
(2m 8s)
28
(4m 16s)
29
(8m 32s)
210
(17m 4s)
211
(34m 8s)
212
(1h 8m 16s)
213
(2h 16m 32s)
214
(4h 33m 4s)
215
(9h 6m 8s)
216
(18h 12m 16s)
217
(36h 24m 32s)