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A099530 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 0
5 -1
6 -2
7 -3
8 -3
9 -2
10 0
11 3
12 6
13 8
14 8
15 5
16 -1
17 -9
18 -17
19 -22
20 -21
21 -12
22 5
23 27
24 48
25 60
26 55
27 28
28 -20
29 -80
30 -135
31 -163
32 -143
33 -63
34 72
35 235
36 378
37 441
38 369
39 134
40 -244
41 -685
42 -1054
43 -1188
44 -944
45 -259
46 795
47 1983
48 2927
49 3186
50 2391
51 408
52 -2519
53 -5705
54 -8096
55 -8504
56 -5985
57 -280
58 7816
59 16320
60 22305
61 22585
62 14769

[1,1,1,1,0,-1,-2,-3,-3,-2,0,3,6,8,8,5,-1,-9,-17,
 -22,-21,-12,5,27,48,60,55,28,-20,-80,-135,-163,
 -143,-63,72,235,378,441,369,134,-244,-685,-1054,
 -1188,-944,-259,795,1983,2927,3186,2391,408,-2519,
 -5705,-8096,-8504,-5985,-280,7816,16320,22305,
 22585,14769]

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Last modified October 27 12:59 EDT 2021. Contains 348276 sequences. (Running on oeis4.)