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A353453 as a simple table

na(n)
01
10
21
30
41
54
664
7576
87844
963524
10882772
1111713408
12252996564
135879980400
14184839020672
155698866739200
16229815005974352
179350598794677712
18480306381374466176
1923741710999960266176
201446802666239931811472
2186153125248221968292928
226197781268948296566634304

[1,0,1,0,1,4,64,576,7844,63524,882772,11713408,
 252996564,5879980400,184839020672,5698866739200,
 229815005974352,9350598794677712,
 480306381374466176,23741710999960266176,
 1446802666239931811472,86153125248221968292928,
 6197781268948296566634304]