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A136667 as a simple table

na(n)
10
21
30
4-1
5-3
60
74
80
9-1
101
110
12-25
130
1410
150
16-1
17-63
180
19144
200
21-97
220
2318
240
25-1
261
270
28-1089
290
30924
310
32-262
330
3428
350
36-1
37-2303
380
398352
400
41-9489
420
433576
440
45-574
460
4740
480
49-1
501
510
52-77841
530
54103230
550
56-49291
570
5810548
590
60-1099
610
6254
630
64-1
65-147455
660
67748800
680
69-1215585
700
71699630
720
73-188043
740

[0,1,0,-1,-3,0,4,0,-1,1,0,-25,0,10,0,-1,-63,0,144,
 0,-97,0,18,0,-1,1,0,-1089,0,924,0,-262,0,28,0,-1,
 -2303,0,8352,0,-9489,0,3576,0,-574,0,40,0,-1,1,0,
 -77841,0,103230,0,-49291,0,10548,0,-1099,0,54,0,
 -1,-147455,0,748800,0,-1215585,0,699630,0,-188043,
 0]