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A161239 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
100
110
120
130
141
151
161
171
181
191
201
211
221
231
241
251
261
271
282
291
302
311
322
331
342
351
362
371
382
391
402
411
423
432
444
453
465
474
486
495
507
516
528
537
549
558
5610
579
5811
5910
6012
6111
6213
6312
6414
6513
6615
6714
6816
6915
7018
7116
7218
7317
7419
7519
7620
7719
7821
7920
8023
8121
8223
8322
8425
8525
8626
8725
8827
8927
9030
9128
9230
9329
9432
9532
9633
9732
9835

[0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,
 1,1,1,2,1,2,1,2,1,2,1,2,1,2,1,2,1,3,2,4,3,5,4,6,5,
 7,6,8,7,9,8,10,9,11,10,12,11,13,12,14,13,15,14,16,
 15,18,16,18,17,19,19,20,19,21,20,23,21,23,22,25,
 25,26,25,27,27,30,28,30,29,32,32,33,32,35]

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Last modified September 22 03:58 EDT 2024. Contains 376093 sequences. (Running on oeis4.)