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A060325 as a simple table

n a(n)
2 -3
3 -1
4 -1
5 16
6 -1
7 28
8 -1
9 40
10 101
11 -1
12 133
13 76
14 -1
15 88
16 197
17 221
18 -1
19 253
20 136
21 -1
22 301
23 160
24 341
25 554
26 196
27 -1
28 208
29 -1
30 220
31 1433
32 256
33 533
34 -1
35 1147
36 -1
37 613
38 637
39 328
40 677
41 701
42 -1
43 1483
44 -1
45 388
46 -1
47 2044
48 2164
49 448
50 -1
51 460
52 941
53 -1
54 1963
55 1013
56 1037
57 1061
58 -1
59 1093
60 556
61 -1
62 2299
63 3593
64 616
65 -1
66 628
67 3881

[-3,-1,-1,16,-1,28,-1,40,101,-1,133,76,-1,88,197,
 221,-1,253,136,-1,301,160,341,554,196,-1,208,-1,
 220,1433,256,533,-1,1147,-1,613,637,328,677,701,
 -1,1483,-1,388,-1,2044,2164,448,-1,460,941,-1,
 1963,1013,1037,1061,-1,1093,556,-1,2299,3593,616,
 -1,628,3881]

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Last modified August 25 17:34 EDT 2024. Contains 375442 sequences. (Running on oeis4.)