login

A267701 as a simple table

na(n)
10
20
30
40
50
60
70
80
91
100
110
120
131
140
151
161
174
180
190
200
211
220
230
241
254
260
271
281
295
302
314
324
3313
342
350
360
371
380
391
401
414
420
431
441
455
462
474
484
4913
502
511
521
535
542
555
566
5716
585
594
604
6115
628
6313
6415
6538
6610
670
680
691
700
711

[0,0,0,0,0,0,0,0,1,0,0,0,1,0,1,1,4,0,0,0,1,0,0,1,
 4,0,1,1,5,2,4,4,13,2,0,0,1,0,1,1,4,0,1,1,5,2,4,4,
 13,2,1,1,5,2,5,6,16,5,4,4,15,8,13,15,38,10,0,0,1,
 0,1]