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A285674 as a simple table

na(n)
01
11
29
336
4148
5489
61959
76326
822741
974072
10246436
11781189
122523042
137773342
1424200874
1573439472
16222247101
17660405663
181958564056
195715567301
2016623600991
2147780474694
22136623175876
23386983158080
241090779014163
253048348195528
268478106666045

[1,1,9,36,148,489,1959,6326,22741,74072,246436,
 781189,2523042,7773342,24200874,73439472,
 222247101,660405663,1958564056,5715567301,
 16623600991,47780474694,136623175876,386983158080,
 1090779014163,3048348195528,8478106666045]