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A263316 as a simple table

na(n)
01
10
20
31
41
53
67
716
840
998
10246
11624
121596
134120
1410708
1528009
1673673
17194743
18517067
191378365
203687665
219898417
2226649117
2371943947
24194717215
25528236599
261436122339
273912244667
2810677558423
2929192753795
3079944089343
31219261036592
32602226736360

[1,0,0,1,1,3,7,16,40,98,246,624,1596,4120,10708,
 28009,73673,194743,517067,1378365,3687665,9898417,
 26649117,71943947,194717215,528236599,1436122339,
 3912244667,10677558423,29192753795,79944089343,
 219261036592,602226736360]