4	 1	Tue Aug 16 17:28:15 2016
6	 2	Tue Aug 16 17:28:15 2016
12	 4	Tue Aug 16 17:28:15 2016
24	 6	Tue Aug 16 17:28:15 2016
36	 7	Tue Aug 16 17:28:15 2016
48	 8	Tue Aug 16 17:28:15 2016
60	 10	Tue Aug 16 17:28:15 2016
120	 14	Tue Aug 16 17:28:15 2016
180	 16	Tue Aug 16 17:28:15 2016
240	 18	Tue Aug 16 17:28:15 2016
360	 22	Tue Aug 16 17:28:15 2016
720	 28	Tue Aug 16 17:28:15 2016
840	 30	Tue Aug 16 17:28:15 2016
1260	 34	Tue Aug 16 17:28:15 2016
1680	 38	Tue Aug 16 17:28:15 2016
2520	 46	Tue Aug 16 17:28:15 2016
5040	 58	Tue Aug 16 17:28:15 2016
7560	 62	Tue Aug 16 17:28:15 2016
10080	 70	Tue Aug 16 17:28:15 2016
15120	 78	Tue Aug 16 17:28:16 2016
20160	 82	Tue Aug 16 17:28:16 2016
25200	 88	Tue Aug 16 17:28:17 2016
27720	 94	Tue Aug 16 17:28:18 2016
45360	 98	Tue Aug 16 17:28:23 2016
50400	 106	Tue Aug 16 17:28:25 2016
55440	 118	Tue Aug 16 17:28:27 2016
83160	 126	Tue Aug 16 17:28:43 2016
Used 4.20 seconds of CPU time. 
Finished in about 41 seconds.