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A248394 q-Expansion of the modular form of weight 3/2, g*theta(2) in Tunnell's notation (see Comments).

Table of values

n a(n)
0 0
1 1
2 0
3 2
4 0
5 0
6 0
7 0
8 0
9 1
10 0
11 -2
12 0
13 0
14 0
15 0
16 0
17 -4
18 0
19 -2
20 0
21 0
22 0
23 0
24 0
25 -3
26 0
27 0
28 0
29 0
30 0
31 0
32 0
33 4
34 0
35 -4
36 0
37 0
38 0
39 0
40 0
41 0
42 0
43 6
44 0
45 0
46 0
47 0
48 0
49 1
50 0
51 4
52 0
53 0
54 0
55 0
56 0
57 4
58 0
59 2
60 0
61 0
62 0
63 0
64 0
65 0
66 0
67 -2
68 0
69 0
70 0
71 0
72 0
73 4
74 0
75 -2

List of values

[0, 1, 0, 2, 0, 0, 0, 0, 0, 1, 0, -2, 0, 0, 0, 0, 0, -4, 0, -2, 0, 0, 0, 0, 0, -3, 0, 0, 0, 0, 0, 0, 0, 4, 0, -4, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 1, 0, 4, 0, 0, 0, 0, 0, 4, 0, 2, 0, 0, 0, 0, 0, 0, 0, -2, 0, 0, 0, 0, 0, 4, 0, -2]

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