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A307681 as a simple table

n a(n)
3 -3
4 -2
5 0
6 3
7 7
8 12
9 18
10 25
11 33
12 42
13 52
14 63
15 75
16 88
17 102
18 117
19 133
20 150
21 168
22 187
23 207
24 228
25 250
26 273
27 297
28 322
29 348
30 375
31 403
32 432
33 462
34 493
35 525
36 558
37 592
38 627
39 663
40 700
41 738
42 777
43 817
44 858
45 900
46 943
47 987
48 1032
49 1078
50 1125
51 1173
52 1222
53 1272
54 1323
55 1375
56 1428
57 1482
58 1537
59 1593
60 1650
61 1708
62 1767
63 1827
64 1888
65 1950
66 2013
67 2077
68 2142
69 2208
70 2275

[-3,-2,0,3,7,12,18,25,33,42,52,63,75,88,102,117,
 133,150,168,187,207,228,250,273,297,322,348,375,
 403,432,462,493,525,558,592,627,663,700,738,777,
 817,858,900,943,987,1032,1078,1125,1173,1222,1272,
 1323,1375,1428,1482,1537,1593,1650,1708,1767,1827,
 1888,1950,2013,2077,2142,2208,2275]

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Last modified April 23 13:51 EDT 2024. Contains 371914 sequences. (Running on oeis4.)