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A162660 as a simple table

na(n)
00
11
20
30
42
50
6-2
70
83
90
100
11-8
120
134
140
1516
160
17-20
180
195
200
210
2296
230
24-40
250
266
270
28-272
290
30336
310
32-70
330
347
350
360
37-2176
380
39896
400
41-112
420
438
440
457936
460
47-9792
480
492016
500
51-168
520
539
540
550
5679360
570
58-32640
590
604032
610
62-240
630
6410
650

[0,1,0,0,2,0,-2,0,3,0,0,-8,0,4,0,16,0,-20,0,5,0,0,
 96,0,-40,0,6,0,-272,0,336,0,-70,0,7,0,0,-2176,0,
 896,0,-112,0,8,0,7936,0,-9792,0,2016,0,-168,0,9,0,
 0,79360,0,-32640,0,4032,0,-240,0,10,0]