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A243744 as a simple table

na(n)
91
100
110
120
130
140
150
160
170
181
1910
2055
21220
22715
232002
245005
2511440
2624310
2748621
2892388
29168025
30294260
31498850
32822712
331327029
342107325
353324750
365280276
378595025
3814648920
3926637015
4052076915
41108669142
42237787000
43535084341
441219016810
452782344676

[1,0,0,0,0,0,0,0,0,1,10,55,220,715,2002,5005,
 11440,24310,48621,92388,168025,294260,498850,
 822712,1327029,2107325,3324750,5280276,8595025,
 14648920,26637015,52076915,108669142,237787000,
 535084341,1219016810,2782344676]