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A276393 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1316
1420
1522
1626
1728
1830
1932
2035
2137
2239
2341
2443
2545
2647
2748
2850
2952
3054
3155
3257
3359
3461
3563
3665
3766
3868
3970
4072
4174
4275
4377
4479
4581
4683
4785
4886
4988
5090
5192
5294
5395
5497
5599
56101
57103
58105
59107
60108
61110

[1,2,3,4,5,6,7,8,9,10,11,12,16,20,22,26,28,30,32,
 35,37,39,41,43,45,47,48,50,52,54,55,57,59,61,63,
 65,66,68,70,72,74,75,77,79,81,83,85,86,88,90,92,
 94,95,97,99,101,103,105,107,108,110]