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A282866 as a simple table

na(n)
01
11
20
30
44
54
60
70
80
99
109
110
120
1336
1436
150
1616
1716
180
190
2064
2164
220
230
240
25169
26169
270
280
29676
30676
310
320
330
34225
35225
3636
3736
38900
39900
40144
41544
42400
430
440
451924
461924
470
480
491345
504945
513600
52576
53772
5414596
5514400
562304
572304
58441
59441
600
616084
627848
631764
6464
6525184
6625120
670
68256
693392
7011236
718100
720
73576

[1,1,0,0,4,4,0,0,0,9,9,0,0,36,36,0,16,16,0,0,64,
 64,0,0,0,169,169,0,0,676,676,0,0,0,225,225,36,36,
 900,900,144,544,400,0,0,1924,1924,0,0,1345,4945,
 3600,576,772,14596,14400,2304,2304,441,441,0,6084,
 7848,1764,64,25184,25120,0,256,3392,11236,8100,0,
 576]