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A173344 as a simple table

na(n)
00
11
20
3-2
4-3
50
68
713
80
9-34
10-55
110
12144
13233
140
15-610
16-987
170
182584
194181
200
21-10946
22-17711
230
2446368
2575025
260
27-196418
28-317811
290
30832040
311346269
320
33-3524578
34-5702887
350
3614930352
3724157817
380
39-63245986
40-102334155
410

[0,1,0,-2,-3,0,8,13,0,-34,-55,0,144,233,0,-610,
 -987,0,2584,4181,0,-10946,-17711,0,46368,75025,0,
 -196418,-317811,0,832040,1346269,0,-3524578,
 -5702887,0,14930352,24157817,0,-63245986,
 -102334155,0]