login

A001882 as a simple table

na(n)
12
23
35
411
516
638
754
8130
9184
10444
11628
121516
132144
145176
157320
1617672
1724992
1860336
1985328
20206000
21291328
22703328
23994656
242401312
253395968
268198592
2711594560
2827991744
2939586304
3095569792
31135156096
32326295680
33461451776
341114043136
351575494912

[2,3,5,11,16,38,54,130,184,444,628,1516,2144,5176,
 7320,17672,24992,60336,85328,206000,291328,703328,
 994656,2401312,3395968,8198592,11594560,27991744,
 39586304,95569792,135156096,326295680,461451776,
 1114043136,1575494912]