login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A144152 as a simple table

na(n)
11
20
31
41
50
61
70
81
90
102
111
120
131
140
153
160
171
180
192
200
215
221
230
241
250
263
270
288
290
301
310
322
330
345
350
3613
371
380
391
400
413
420
438
440
4521
460
471
480
492
500
510
525
530
5413
550
5634
571
580
591
600
613
620
638
640
6521
660
6755

[1,0,1,1,0,1,0,1,0,2,1,0,1,0,3,0,1,0,2,0,5,1,0,1,
 0,3,0,8,0,1,0,2,0,5,0,13,1,0,1,0,3,0,8,0,21,0,1,0,
 2,0,0,5,0,13,0,34,1,0,1,0,3,0,8,0,21,0,55]