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A317645 as a simple table

na(n)
01
13
24
34
46
57
66
76
87
99
1012
1110
1210
1315
1410
156
1612
1715
1816
1918
2016
2116
2218
2312
2412
2518
2624
2722
2824
2925
3010
3118
3219
3318
3430
3526
3624
3733
3830
3912
4024
4127
4230
4336
4428
4531
4624
4724
4822
4933
5032
5130
5242
5343
5436
5524
5634
5724
5848
5946
6024
6151
6234
6330
6436
6530
6634
6754
6848
6942
7048
7130
7237
7345
7454
7538

[1,3,4,4,6,7,6,6,7,9,12,10,10,15,10,6,12,15,16,18,
 16,16,18,12,12,18,24,22,24,25,10,18,19,18,30,26,
 24,33,30,12,24,27,30,36,28,31,24,24,22,33,32,30,
 42,43,36,24,34,24,48,46,24,51,34,30,36,30,34,54,
 48,42,48,30,37,45,54,38]