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A003578 as a simple table

na(n)
01
12
210
380
4772
58648
6111592
71631360
826518672
9472528160
109139219360
11190461416192
124250569655872
13101040920561792
142546488866632320
1567772341398044672
161898177372174512384
1755780954727160472064
181715291443214323558912
1955062161002484359565312

[1,2,10,80,772,8648,111592,1631360,26518672,
 472528160,9139219360,190461416192,4250569655872,
 101040920561792,2546488866632320,
 67772341398044672,1898177372174512384,
 55780954727160472064,1715291443214323558912,
 55062161002484359565312]