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A207801 as a simple table

na(n)
11
22
33
44
55
66
79
88
97
1010
1115
1212
1325
1414
1521
1616
1711
1818
1927
2020
2135
2222
2333
2424
2549
2626
2739
2828
2955
3030
3145
3232
3313
3434
3551
3636
3765
3838
3957
4040
4177
4242
4363
4444
4585
4646
4769
4848
49121
5050
5175
5252
5395
5454
5581
5656
5791
5858
5987
6060
61115
6262
6393
6464
6517
6666
6799
6868
69125
7070
71105
7272
73119
7474

[1,2,3,4,5,6,9,8,7,10,15,12,25,14,21,16,11,18,27,
 20,35,22,33,24,49,26,39,28,55,30,45,32,13,34,51,
 36,65,38,57,40,77,42,63,44,85,46,69,48,121,50,75,
 52,95,54,81,56,91,58,87,60,115,62,93,64,17,66,99,
 68,125,70,105,72,119,74]