login

A022476 as a simple table

na(n)
11
22
32
44
54
68
710
812
914
1020
1124
1230
1338
1454
1566
1692
17120
18160
19210
20284
21378
22490
23632
24852
251134
261492
271942
282608
293496
304622
316094
328084
3310786
3414310
3518884
3625062
3733342
3844236
3958546
4077674
41103206
42136930
43181502
44240830
45319912
46424402
47562734
48746952
49991572
501315400

[1,2,2,4,4,8,10,12,14,20,24,30,38,54,66,92,120,
 160,210,284,378,490,632,852,1134,1492,1942,2608,
 3496,4622,6094,8084,10786,14310,18884,25062,33342,
 44236,58546,77674,103206,136930,181502,240830,
 319912,424402,562734,746952,991572,1315400]