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A058884 as a simple table

n a(n)
0 -1
1 0
2 0
3 1
4 2
5 5
6 8
7 15
8 23
9 37
10 55
11 83
12 118
13 171
14 238
15 332
16 453
17 618
18 827
19 1107
20 1460
21 1922
22 2504
23 3253
24 4188
25 5380
26 6860
27 8722
28 11024
29 13895
30 17421
31 21787
32 27122
33 33677
34 41653
35 51390
36 63179
37 77496
38 94755
39 115600
40 140632
41 170725
42 206717
43 249804
44 301151
45 362367
46 435077
47 521439
48 623674
49 744695

[-1,0,0,1,2,5,8,15,23,37,55,83,118,171,238,332,
 453,618,827,1107,1460,1922,2504,3253,4188,5380,
 6860,8722,11024,13895,17421,21787,27122,33677,
 41653,51390,63179,77496,94755,115600,140632,
 170725,206717,249804,301151,362367,435077,521439,
 623674,744695]

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Last modified April 18 08:08 EDT 2024. Contains 371769 sequences. (Running on oeis4.)