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A377914 as a simple table

na(n)
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1517
1620
1723
1833
1945
2052
2161
2265
2371
2474
2575
2676
2777
2878
2979
3082
3185
3288
33106
34121
35136
36138
37143
38147
39153
40154
41163
42167
43181
44199
45215
46226
47240
48244
49248
50249
51258
52264
53272
54283
55295
56298
57299
58312
59319
60327
61333
62337
63351
64365
65380
66384
67385
68400
69410
70417
71421
72422
73430
74440
75443
76447
77459
78472
79484
80498
81505
82506

[1,2,3,4,5,6,7,8,9,10,11,12,13,14,17,20,23,33,45,
 52,61,65,71,74,75,76,77,78,79,82,85,88,106,121,
 136,138,143,147,153,154,163,167,181,199,215,226,
 240,244,248,249,258,264,272,283,295,298,299,312,
 319,327,333,337,351,365,380,384,385,400,410,417,
 421,422,430,440,443,447,459,472,484,498,505,506]