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A103191 as a simple table

na(n)
00
11
21
31
41
51
62
74
80
98
1012
114
1240
1372
1424
15352
16640
17192
184736
198704
202560
2198816
22181760
2353760
243186688
255861376
261732608
27158629888
28291766272
2986245376
3012189433856
3122419865600
326627262464
331445910806528
342659444588544

[0,1,1,1,1,1,2,4,0,8,12,4,40,72,24,352,640,192,
 4736,8704,2560,98816,181760,53760,3186688,5861376,
 1732608,158629888,291766272,86245376,12189433856,
 22419865600,6627262464,1445910806528,
 2659444588544]