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A308066 as a simple table

na(n)
10
20
30
40
50
61
70
80
90
101
110
121
130
142
150
161
170
183
190
202
210
224
230
243
250
265
270
284
290
307
310
325
330
348
350
367
370
3810
390
408
410
4212
430
4410
450
4614
470
4812
490
5016
510
5214
530
5419
550
5616
570
5821
590
6019
610
6224
630
6421
650
6627
670
6824
690
7030
710
7227
730
7433
750
7630
770
7837
790

[0,0,0,0,0,1,0,0,0,1,0,1,0,2,0,1,0,3,0,2,0,4,0,3,
 0,5,0,4,0,7,0,5,0,8,0,7,0,10,0,8,0,12,0,10,0,14,0,
 12,0,16,0,14,0,19,0,16,0,21,0,19,0,24,0,21,0,27,0,
 24,0,30,0,27,0,33,0,30,0,37,0]