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A063284 as a simple table

n a(n)
2 -1
3 1
4 5
5 10
6 15
7 20
8 25
9 30
10 35
11 40
12 45
13 48
14 55
15 60
16 65
17 68
18 75
19 78
20 85
21 88
22 95
23 98
24 105
25 106
26 115
27 118
28 125
29 126
30 135
31 136
32 145
33 146
34 155
35 156
36 165
37 164
38 175
39 176
40 185
41 184
42 195
43 194
44 205
45 204
46 215
47 214
48 225
49 222
50 235
51 234
52 245
53 242
54 255
55 252

[-1,1,5,10,15,20,25,30,35,40,45,48,55,60,65,68,75,
 78,85,88,95,98,105,106,115,118,125,126,135,136,
 145,146,155,156,165,164,175,176,185,184,195,194,
 205,204,215,214,225,222,235,234,245,242,255,252]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)