login

A135248 as a simple table

na(n)
00
10
20
31
44
512
632
782
8208
9528
101344
113428
128752
1322352
1457088
15145800
16372352
17950912
182428416
196201616
2015837504
2140445376
22103288320
23263775008
24673621760
251720277760
264393200640
2711219241536
2828651407104
2973169217792
30186857644032
31477192188032

[0,0,0,1,4,12,32,82,208,528,1344,3428,8752,22352,
 57088,145800,372352,950912,2428416,6201616,
 15837504,40445376,103288320,263775008,673621760,
 1720277760,4393200640,11219241536,28651407104,
 73169217792,186857644032,477192188032]