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A092497 as a simple table

na(n)
01
11
25
316
464
5196
6661
71921
85431
914106
1035006
1181858
12183616
13393568
14813916
151624114
163143974
175910904
1810831414
1919369614
2033887006
2158069748
2297645340
23161289668
24262066349
25419245385
26661069025
271028234130
281578996010
292395570650
303593235173

[1,1,5,16,64,196,661,1921,5431,14106,35006,81858,
 183616,393568,813916,1624114,3143974,5910904,
 10831414,19369614,33887006,58069748,97645340,
 161289668,262066349,419245385,661069025,
 1028234130,1578996010,2395570650,3593235173]