login

A065346 as a simple table

na(n)
12
26
320
470
5252
6924
73432
8990
914300
1016588
1117472
1239676
134760
1418360
1546512
1629070
1730780
1887780
190
20191268
21273240
22322920
23140400
2458500
25190008
26350784
27402752
28611320
2981840
30649264
3141888
32164934
33264180
34295260
351316016
36694564

[2,6,20,70,252,924,3432,990,14300,16588,17472,
 39676,4760,18360,46512,29070,30780,87780,0,191268,
 273240,322920,140400,58500,190008,350784,402752,
 611320,81840,649264,41888,164934,264180,295260,
 1316016,694564]