login

A369446 as a simple table

na(n)
12
21
33
49
53
65
75
81
930
105
1115
1225
1325
1425
1525
16225
1725
18125
1925
20125
21375
22125
23375
24125
251250
26625
27375
285625
29375
307
317
321
337
347
3521
365
3735
387
3915
407
4115
42175
43175
4425
45175
46175
47525
48875
491750
50875
51875
521125
53875
54875
554375
56875
572625
58875
592625
607
6149
6249
63147
64441
6521
66245
67245
6835
69245
70245
71245
72245
731225

[2,1,3,9,3,5,5,1,30,5,15,25,25,25,25,225,25,125,
 25,125,375,125,375,125,1250,625,375,5625,375,7,7,
 1,7,7,21,5,35,7,15,7,15,175,175,25,175,175,525,
 875,1750,875,875,1125,875,875,4375,875,2625,875,
 2625,7,49,49,147,441,21,245,245,35,245,245,245,
 245,1225]