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A377244 as a simple table

na(n)
01
1-3
20
336
4351
52592
616443
791368
8438858
91766124
106039765
1128371951
12345454146
135042653380
1461953010137
15648331999074
166013380216978
1750966902431432
18404617672580886
193082831238643525
2023168405721857769
21176910812101877094
221406600430681201138

[1,-3,0,36,351,2592,16443,91368,438858,1766124,
 6039765,28371951,345454146,5042653380,61953010137,
 648331999074,6013380216978,50966902431432,
 404617672580886,3082831238643525,
 23168405721857769,176910812101877094,
 1406600430681201138]