login

A066760 as a simple table

na(n)
10
20
30
40
50
64
70
86
96
1018
110
1227
130
1440
1537
1642
170
1879
190
2089
2174
22108
230
24145
2545
26154
2796
28183
290
30274
310
32210
33184
34270
35163
36360
370
38340
39257
40411
410
42556
430
44467
45418
46504
470
48669
49140
50683
51439
52657
530
54880
55369
56805
57548
58810
590
601183
610
62928
63779
64930
65502

[0,0,0,0,0,4,0,6,6,18,0,27,0,40,37,42,0,79,0,89,
 74,108,0,145,45,154,96,183,0,274,0,210,184,270,
 163,360,0,340,257,411,0,556,0,467,418,504,0,669,
 140,683,439,657,0,880,369,805,548,810,0,1183,0,
 928,779,930,502]