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A315969 as a simple table

na(n)
01
16
29
313
419
525
630
734
840
943
1054
1155
1260
1364
1472
1575
1682
1785
1888
1998
20102
21103
22112
23117
24120
25126
26132
27131
28146
29147
30148
31156
32164
33163
34174
35177
36176
37190
38194
39191
40204
41209
42208
43218
44224
45219
46238
47239
48236
49248

[1,6,9,13,19,25,30,34,40,43,54,55,60,64,72,75,82,
 85,88,98,102,103,112,117,120,126,132,131,146,147,
 148,156,164,163,174,177,176,190,194,191,204,209,
 208,218,224,219,238,239,236,248]