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A270694 as a simple table

n a(n)
0 0
1 -1
2 8
3 -23
4 51
5 -94
6 157
7 -242
8 354
9 -495
10 670
11 -881
12 1133
13 -1428
14 1771
15 -2164
16 2612
17 -3117
18 3684
19 -4315
20 5015
21 -5786
22 6633
23 -7558
24 8566
25 -9659
26 10842
27 -12117
28 13489
29 -14960
30 16535
31 -18216
32 20008
33 -21913
34 23936
35 -26079
36 28347
37 -30742
38 33269

[0,-1,8,-23,51,-94,157,-242,354,-495,670,-881,
 1133,-1428,1771,-2164,2612,-3117,3684,-4315,5015,
 -5786,6633,-7558,8566,-9659,10842,-12117,13489,
 -14960,16535,-18216,20008,-21913,23936,-26079,
 28347,-30742,33269]

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Last modified October 18 20:10 EDT 2018. Contains 316325 sequences. (Running on oeis4.)