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A288367型作为一个简单的表

n个a(n)
01
12
21
12
41
558
61
7246
81
9994
1013
114048
129
1316308
1411
1565284
16113
17261764
18113
191047940
20121
214192384
22865
2316774144
24609
2567104000
26609
27268419072
287777
291073717248
306241
314294926336
326305
3317179746304
3455457
3568719280144
3639361
37274877595664
3839305

[1,2,1,12,1,58,1,246,1,994,13,4048,9,16308,11,65284,113,261764,113,1047940,121,4192384,865,16774144,609,67104000,609,268419072,7777,1073717248,6241,4294926336,6305,17179746304,55457,68719280144,39361,274877595664,39305]