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A367725 as a simple table

na(n)
01
11
25
330
4205
51525
612001
798229
8827651
97130614
1062528631
11556247554
125007588460
1345535148222
14417625550140
153858724742014
1635884576665516
17335616614245440
183154800011439675
1929789198944740050
20282426795122071741
212687467779597815314
2225658105671446219050

[1,1,5,30,205,1525,12001,98229,827651,7130614,
 62528631,556247554,5007588460,45535148222,
 417625550140,3858724742014,35884576665516,
 335616614245440,3154800011439675,
 29789198944740050,282426795122071741,
 2687467779597815314,25658105671446219050]