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A173343 as a simple table

na(n)
01
12
20
3-5
4-8
50
621
734
80
9-89
10-144
110
12377
13610
140
15-1597
16-2584
170
186765
1910946
200
21-28657
22-46368
230
24121393
25196418
260
27-514229
28-832040
290
302178309
313524578
320
33-9227465
34-14930352
350
3639088169
3763245986
380
39-165580141
40-267914296
410

[1,2,0,-5,-8,0,21,34,0,-89,-144,0,377,610,0,-1597,
 -2584,0,6765,10946,0,-28657,-46368,0,121393,
 196418,0,-514229,-832040,0,2178309,3524578,0,
 -9227465,-14930352,0,39088169,63245986,0,
 -165580141,-267914296,0]