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A065099 as a simple table

na(n)
11
20
37
416
5-49
60
70
80
9-32
100
11121
12112
130
140
15-343
16256
170
180
190
20-784
210
220
23167
240
251776
260
27-791
280
290
300
31-553
320
33847
340
350
36-512
37-2113
380
390
400
410
420
430
441936
451568
460
47-1918
481792
492401
500
510
520
53-718
540
55-5929
560
570
580
594487
60-5488
610
620
630
644096

[1,0,7,16,-49,0,0,0,-32,0,121,112,0,0,-343,256,0,
 0,0,-784,0,0,167,0,1776,0,-791,0,0,0,-553,0,847,0,
 0,-512,-2113,0,0,0,0,0,0,1936,1568,0,-1918,1792,
 2401,0,0,0,-718,0,-5929,0,0,0,4487,-5488,0,0,0,
 4096]