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A004985 as a simple table

na(n)
01
110
290
3780
46630
555692
6464100
73845400
831724550
9260846300
102138939660
1117500415400
12142920059100
131165348174200
149489263704200
1577179344794160
16627082176452550
175090431785320700
1841289057814267900
19334658679126171400
202710735300921988340
2121944047674130381800

[1,10,90,780,6630,55692,464100,3845400,31724550,
 260846300,2138939660,17500415400,142920059100,
 1165348174200,9489263704200,77179344794160,
 627082176452550,5090431785320700,
 41289057814267900,334658679126171400,
 2710735300921988340,21944047674130381800]