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A330198 as a simple table

na(n)
01
11
25
325
4195
51521
616713
7179425
82432139
933902149
10546239793
119158893173
12173742256251
133402217292137
1473413011744985
151653326843775193
1640118677865954475
171014971456865241197
1827429061245764539521
19770776923753566642365
2022928146838491708702395

[1,1,5,25,195,1521,16713,179425,2432139,33902149,
 546239793,9158893173,173742256251,3402217292137,
 73413011744985,1653326843775193,40118677865954475,
 1014971456865241197,27429061245764539521,
 770776923753566642365,22928146838491708702395]