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A186545 as a simple table

n a(n)
1 1
2 -1
3 3
4 -2
5 5
6 -5
7 8
8 -7
9 13
10 -13
11 18
12 -19
13 26
14 -29
15 39
16 -40
17 52
18 -60
19 72
20 -81
21 101
22 -113
23 134
24 -152
25 181
26 -206
27 243
28 -273
29 318
30 -365
31 418
32 -473
33 549
34 -620
35 710
36 -803
37 914
38 -1034
39 1177
40 -1322
41 1498
42 -1691
43 1904
44 -2139
45 2416
46 -2704
47 3036
48 -3400
49 3811
50 -4261

[1,-1,3,-2,5,-5,8,-7,13,-13,18,-19,26,-29,39,-40,
 52,-60,72,-81,101,-113,134,-152,181,-206,243,-273,
 318,-365,418,-473,549,-620,710,-803,914,-1034,
 1177,-1322,1498,-1691,1904,-2139,2416,-2704,3036,
 -3400,3811,-4261]

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Last modified August 9 02:18 EDT 2024. Contains 375024 sequences. (Running on oeis4.)