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A295513 as a simple table

n a(n)
0 -1
1 -1
2 0
3 2
4 4
5 7
6 10
7 13
8 16
9 20
10 24
11 28
12 32
13 36
14 40
15 44
16 48
17 53
18 58
19 63
20 68
21 73
22 78
23 83
24 88
25 93
26 98
27 103
28 108
29 113
30 118
31 123
32 128
33 134
34 140
35 146
36 152
37 158
38 164
39 170
40 176
41 182
42 188
43 194
44 200
45 206
46 212
47 218
48 224
49 230
50 236
51 242
52 248
53 254
54 260
55 266
56 272
57 278

[-1,-1,0,2,4,7,10,13,16,20,24,28,32,36,40,44,48,
 53,58,63,68,73,78,83,88,93,98,103,108,113,118,123,
 128,134,140,146,152,158,164,170,176,182,188,194,
 200,206,212,218,224,230,236,242,248,254,260,266,
 272,278]

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Last modified May 14 22:35 EDT 2024. Contains 372533 sequences. (Running on oeis4.)