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A008423 as a simple table

na(n)
01
10
20
30
414
50
60
7128
884
90
100
110
12280
130
140
15896
16574
170
180
190
20840
210
220
232688
241288
250
260
270
282368
290
300
315376
323444
330
340
350
363542
370
380
399856
404424
410
420
430
447560
450
460
4716128
489240
490
500
510
528456
530
540

[1,0,0,0,14,0,0,128,84,0,0,0,280,0,0,896,574,0,0,
 0,840,0,0,2688,1288,0,0,0,2368,0,0,5376,3444,0,0,
 0,3542,0,0,9856,4424,0,0,0,7560,0,0,16128,9240,0,
 0,0,8456,0,0]