login

A134396 as a simple table

na(n)
01
13
29
327
480
5232
6656
71808
84864
912800
1033024
1183712
12208896
13514048
141249280
153002368
167143424
1716842752
1839387136
1991422720
20210763776
21482869248
221099956224
232492465152
245620367360
2512616466432
2628202500096
2762797119488
28139318001664
29308029685760

[1,3,9,27,80,232,656,1808,4864,12800,33024,83712,
 208896,514048,1249280,3002368,7143424,16842752,
 39387136,91422720,210763776,482869248,1099956224,
 2492465152,5620367360,12616466432,28202500096,
 62797119488,139318001664,308029685760]