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A305808 as a simple table

na(n)
11
22
32
45
52
68
72
812
97
1012
112
1222
132
1416
1512
1628
172
1830
192
2034
2116
2224
232
2456
2511
2628
2724
2846
292
3056
312
3264
3324
3436
3516
3687
372
3840
3928
4088
412
4276
432
4470
4546
4648
472
48136
4915
5070
5136
5282
532
54108
5524
56120
5740
5860
592
60172
612
6264
6362
64144
6528
66116
672
68106
6948
70108
712
72228
732
7476
7570
76118
7724
78136
792
80216
8181
8284
832
84236
8536
8688
8760
88184
892
90228
9128

[1,2,2,5,2,8,2,12,7,12,2,22,2,16,12,28,2,30,2,34,
 16,24,2,56,11,28,24,46,2,56,2,64,24,36,16,87,2,40,
 28,88,2,76,2,70,46,48,2,136,15,70,36,82,2,108,24,
 120,40,60,2,172,2,64,62,144,28,116,2,106,48,108,2,
 228,2,76,70,118,24,136,2,216,81,84,2,236,36,88,60,
 184,2,228,28]