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A148523 as a simple table

na(n)
01
11
23
35
419
539
6145
7321
81255
92963
1011461
1127917
12110259
13277159
141087913
152782553
1611042671
1728776715
18113756413
19299773221
201192805707
213182466959
2212629930193
2333962881873
24135354541927
25367196191059
261460721651845
273985972843421
2815901830280195
2943678504771607
30174021430400217
31480174205835977

[1,1,3,5,19,39,145,321,1255,2963,11461,27917,
 110259,277159,1087913,2782553,11042671,28776715,
 113756413,299773221,1192805707,3182466959,
 12629930193,33962881873,135354541927,367196191059,
 1460721651845,3985972843421,15901830280195,
 43678504771607,174021430400217,480174205835977]