# Table of n, a(n) for n = 1..46
# A031142 Position of rightmost 0 (including leading 0) in 2^n increases.
# 46 entries originally uploaded as a-file, see the history:
#   revision 27 by Alan Griffiths at Fri Mar 09 10:01:51 EST 2012
# Uploaded as b-file and request to delete a-file by Georg Fischer, Jan 21 2019
1 0
2 4
3 7
4 13
5 14
6 18
7 24
8 27
9 31
10 34
11 37
12 49
13 51
14 67
15 72
16 76
17 77
18 81
19 86
20 129
21 176
22 229
23 700
24 1757
25 1958
26 7931
27 57356
28 269518
29 411658
30 675531
31 749254
32 4400728
33 18894561
34 33250486
35 58903708
36 297751737
37 325226398
38 781717865
39 18504580518
40 27893737353
41 103233492954
42 109171987836
43 181477218727
44 292471797694
45 2721291084584
46 7879942137257