login

A215747 as a simple table

na(n)
10
20
31
40
53
64
75
80
91
104
119
124
1311
144
157
160
1715
1810
1917
2016
2113
224
2321
2416
2518
264
271
2816
2927
304
3129
320
3325
344
3517
3628
3735
384
3931
4016
4139
4222
4341
4416
4528
464
4745
4816
4919
5024
5143
5216
5351
5428
5512
5632
5749
584
5957
6016
6159
624
6355
640
6533
6664
6765
6816
6961
7044
7169
7264
7371
744
757

[0,0,1,0,3,4,5,0,1,4,9,4,11,4,7,0,15,10,17,16,13,
 4,21,16,18,4,1,16,27,4,29,0,25,4,17,28,35,4,31,16,
 39,22,41,16,28,4,45,16,19,24,43,16,51,28,12,32,49,
 4,57,16,59,4,55,0,33,64,65,16,61,44,69,64,71,4,7]