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”).

A372345 as a simple table

na(n)
00
10
20
30
40
50
60
71
81
90
100
111
120
131
140
150
160
171
181
190
200
210
220
233
242
253
260
270
280
291
304
313
323
334
341
350
360
371
383
394
400
414
423
431
440
450
460
474
484
490
500
514
524
530
540
550
560
570
585
593
600
613
625
630
640
650
660
671
681
690
703
714
724
733
740
751
761
770
780
791
800
811
829
834
846
854
869
871
880
891
900

[0,0,0,0,0,0,0,1,1,0,0,1,0,1,0,0,0,1,1,0,0,0,0,3,
 2,3,0,0,0,1,4,3,3,4,1,0,0,1,3,4,0,4,3,1,0,0,0,4,4,
 0,0,4,4,0,0,0,0,0,5,3,0,3,5,0,0,0,0,1,1,0,3,4,4,3,
 0,1,1,0,0,1,0,1,9,4,6,4,9,1,0,1,0]