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A360849 as a simple table

na(n)
10
20
30
40
51
60
70
83
93
100
110
126
1315
146
150
160
1710
1842
1942
2010
210
220
2315
2490
25204
2690
2715
280
290
3021
31165
32660
33660
34165
3521
360
370
3828
39273
401650
413940
421650
43273
4428
450
460
4736
48420
493486
5015390
5115390
523486
53420
5436
550
560
5745
58612
596552
6045150
61113865
6245150
636552
64612
6545
660

[0,0,0,0,1,0,0,3,3,0,0,6,15,6,0,0,10,42,42,10,0,0,
 15,90,204,90,15,0,0,21,165,660,660,165,21,0,0,28,
 273,1650,3940,1650,273,28,0,0,36,420,3486,15390,
 15390,3486,420,36,0,0,45,612,6552,45150,113865,
 45150,6552,612,45,0]