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A077976 as a simple table

n a(n)
0 1
1 -1
2 0
3 -1
4 3
5 -2
6 1
7 -5
8 8
9 -5
10 7
11 -18
12 21
13 -17
14 32
15 -57
16 59
17 -66
18 121
19 -173
20 184
21 -253
22 415
23 -530
24 621
25 -921
26 1360
27 -1681
28 2163
29 -3202
30 4401
31 -5525
32 7528
33 -10805
34 14327
35 -18578
36 25861
37 -35937
38 47232
39 -63017
40 87659
41 -119106
42 157481
43 -213693
44 294424
45 -395693
46 528655
47 -721810
48 984541
49 -1320041

[1,-1,0,-1,3,-2,1,-5,8,-5,7,-18,21,-17,32,-57,59,
 -66,121,-173,184,-253,415,-530,621,-921,1360,
 -1681,2163,-3202,4401,-5525,7528,-10805,14327,
 -18578,25861,-35937,47232,-63017,87659,-119106,
 157481,-213693,294424,-395693,528655,-721810,
 984541,-1320041]

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Last modified May 8 16:29 EDT 2024. Contains 372340 sequences. (Running on oeis4.)