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A204936 as a simple table

na(n)
11
24
318
44
55
618
7119
896
918
10600
1122
1296
13362856
14714
15600
1696
17119
1818
19114
20600
21714
2222
2323
2496
25600
26362856
274320
2835280
29696
30600
313628798
3296
335016
34714
3535280
364320
376227020080
38114
39362856
40600
414920
42714
4339876480
445016
454320

[1,4,18,4,5,18,119,96,18,600,22,96,362856,714,600,
 96,119,18,114,600,714,22,23,96,600,362856,4320,
 35280,696,600,3628798,96,5016,714,35280,4320,
 6227020080,114,362856,600,4920,714,39876480,5016,
 4320]