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A092394 as a simple table

na(n)
21
31
42
55
65
77
828
942
1042
11165
12132
13429
141001
151001
161430
176188
184862
1925194
2041990
2158786
2258786
23245157
24653752
25742900
261931540
274345965
282674440
2917298645
309694845
3129464725
3294287120
33129644790
34927983760
35811985790
36477638700

[1,1,2,5,5,7,28,42,42,165,132,429,1001,1001,1430,
 6188,4862,25194,41990,58786,58786,245157,653752,
 742900,1931540,4345965,2674440,17298645,9694845,
 29464725,94287120,129644790,927983760,811985790,
 477638700]