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A011898 as a simple table

na(n)
00
10
20
30
41
53
67
713
821
931
1045
1161
1282
13107
14136
15170
16210
17255
18306
19363
20427
21498
22577
23664
24759
25862
26975
271096
281228
291370
301522
311685
321860
332046
342244
352454
362677
372913
383163
393427
403705
413997
424305

[0,0,0,0,1,3,7,13,21,31,45,61,82,107,136,170,210,
 255,306,363,427,498,577,664,759,862,975,1096,1228,
 1370,1522,1685,1860,2046,2244,2454,2677,2913,3163,
 3427,3705,3997,4305]