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A219951 as a simple table

na(n)
01
10
225
332
41426
58120
6212926
72175992
845081311
9628801280
1011112714624
11173179768136
122908344290540
1346894928400912
14774211745673930
1512617601589397384
16207178457948099771
173387766419366893632
1855527737283695335309
19908939402189646871904

[1,0,25,32,1426,8120,212926,2175992,45081311,
 628801280,11112714624,173179768136,2908344290540,
 46894928400912,774211745673930,12617601589397384,
 207178457948099771,3387766419366893632,
 55527737283695335309,908939402189646871904]