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A366131 as a simple table

na(n)
00
10
22
32
410
514
646
774
8202
9350
10862
111562
123610
136734
1414926
1528394
1661162
17117950
18249022
19484922
201009210
211979054
224076206
238034314
2416422922
2532491550
2666045982
27131029082
28265246810
29527304974
301064175886
312118785834
324266269482
338503841150
3417093775742
3534101458042
3668461196410
37136664112494

[0,0,2,2,10,14,46,74,202,350,862,1562,3610,6734,
 14926,28394,61162,117950,249022,484922,1009210,
 1979054,4076206,8034314,16422922,32491550,
 66045982,131029082,265246810,527304974,1064175886,
 2118785834,4266269482,8503841150,17093775742,
 34101458042,68461196410,136664112494]