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A161279 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
160
170
180
190
200
210
220
230
240
250
262
271
282
291
302
311
322
331
342
351
362
371
382
393
403
413
425
434
445
456
466
476
488
497
508
519
5211
5310
5412
5512
5614
5714
5815
5915
6018
6117
6218
6319
6421
6522
6623
6724
6826
6927
7028
7129
7231
7332
7433
7534
7636
7737
7840
7940
8044
8145
8249
8349
8455
8555
8661
8761
8868
8968
9076
9178
9285
9386
9496
9597
96107
97109
98121
99122
100134
101136
102149

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,2,1,2,1,2,1,2,1,2,1,2,1,2,3,3,3,5,4,5,6,6,6,8,7,
 8,9,11,10,12,12,14,14,15,15,18,17,18,19,21,22,23,
 24,26,27,28,29,31,32,33,34,36,37,40,40,44,45,49,
 49,55,55,61,61,68,68,76,78,85,86,96,97,107,109,
 121,122,134,136,149]