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A225288 as a simple table

n a(n)
1 -1
2 -1
3 0
4 3
5 4
6 9
7 13
8 18
9 20
10 30
11 32
12 40
13 45
14 51
15 59
16 67
17 71
18 81
19 90
20 96
21 107
22 117
23 121
24 131
25 141
26 149
27 158
28 172
29 180
30 186
31 196
32 208
33 218
34 231
35 241
36 256
37 265
38 277
39 287
40 299
41 307
42 323
43 338
44 348
45 363
46 375
47 384
48 395
49 409
50 423
51 434
52 451
53 465
54 479
55 498
56 510
57 521
58 536
59 548
60 562

[-1,-1,0,3,4,9,13,18,20,30,32,40,45,51,59,67,71,
 81,90,96,107,117,121,131,141,149,158,172,180,186,
 196,208,218,231,241,256,265,277,287,299,307,323,
 338,348,363,375,384,395,409,423,434,451,465,479,
 498,510,521,536,548,562]

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Last modified June 13 10:21 EDT 2021. Contains 344985 sequences. (Running on oeis4.)