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A318689 as a simple table

na(n)
11
21
32
43
55
66
711
812
919
1023
1135
1236
1363
1464
1598
16112
17173
18174
19291
20292
21473
22509
23791
24792
251345
261356
272158
282257
293634
303635
316053
326054
339807
3410091
3516173
3616216
3726783
3826784
3943076
4043880
4170631
4270632
43114975
44114976
45184665
46186996
47298644
48298645
49481978
50482011

[1,1,2,3,5,6,11,12,19,23,35,36,63,64,98,112,173,
 174,291,292,473,509,791,792,1345,1356,2158,2257,
 3634,3635,6053,6054,9807,10091,16173,16216,26783,
 26784,43076,43880,70631,70632,114975,114976,
 184665,186996,298644,298645,481978,482011]