login

A070263 as a simple table

na(n)
00
10
21
30
41
54
68
70
81
94
108
1116
1225
1336
1448
150
161
174
188
1916
2025
2136
2248
2368
2489
25112
26136
27164
28193
29224
30256
310
321
334
348
3516
3625
3736
3848
3968
4089
41112
42136
43164
44193
45224
46256
47304
48353
49404
50456
51512
52569
53628
54688
55756
56825
57896
58968
591044
601121
611200
621280

[0,0,1,0,1,4,8,0,1,4,8,16,25,36,48,0,1,4,8,16,25,
 36,48,68,89,112,136,164,193,224,256,0,1,4,8,16,25,
 36,48,68,89,112,136,164,193,224,256,304,353,404,
 456,512,569,628,688,756,825,896,968,1044,1121,
 1200,1280]