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A099254 as a simple table

n a(n)
0 1
1 2
2 1
3 -2
4 -4
5 -2
6 3
7 6
8 3
9 -4
10 -8
11 -4
12 5
13 10
14 5
15 -6
16 -12
17 -6
18 7
19 14
20 7
21 -8
22 -16
23 -8
24 9
25 18
26 9
27 -10
28 -20
29 -10
30 11
31 22
32 11
33 -12
34 -24
35 -12
36 13
37 26
38 13
39 -14
40 -28
41 -14
42 15
43 30
44 15
45 -16
46 -32
47 -16
48 17
49 34
50 17
51 -18
52 -36
53 -18
54 19
55 38
56 19
57 -20
58 -40
59 -20
60 21
61 42
62 21

[1,2,1,-2,-4,-2,3,6,3,-4,-8,-4,5,10,5,-6,-12,-6,7,
 14,7,-8,-16,-8,9,18,9,-10,-20,-10,11,22,11,-12,
 -24,-12,13,26,13,-14,-28,-14,15,30,15,-16,-32,-16,
 17,34,17,-18,-36,-18,19,38,19,-20,-40,-20,21,42,
 21]

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Last modified March 28 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)