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A054675 as a simple table

na(n)
01
12
25
30
42
5-441
60
70
84570081
90
100
11-78370695117237725729644047
120
130
141097001734163
150
160
171723102305
1810
190
209861536
21-7305
220
2341737
2480360896
250
2672
27-80549589118488
280
290
301571258767479036184089438
310
320

[1,2,5,0,2,-441,0,0,4570081,0,0,
 -78370695117237725729644047,0,0,1097001734163,0,0,
 1723102305,10,0,9861536,-7305,0,41737,80360896,0,
 72,-80549589118488,0,0,1571258767479036184089438,
 0,0]