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”).

A081119 as a simple table

na(n)
15
22
32
42
52
60
70
87
910
102
110
124
130
140
154
162
1716
182
192
200
210
222
230
248
252
262
271
284
290
302
312
320
332
340
352
368
376
382
390
402
412
420
432
444
450
460
470
482
492
502
510
522
530
542
552
562
576
580
590
600
610
620
634
645
658
660
670
684
690
700
712
722
7312
740
750
762
770
780
792
808
812
822
830
840
850
860
870
880
898
900
912
922
930
942
950
960
972
982
992
10012

[5,2,2,2,2,0,0,7,10,2,0,4,0,0,4,2,16,2,2,0,0,2,0,
 8,2,2,1,4,0,2,2,0,2,0,2,8,6,2,0,2,2,0,2,4,0,0,0,2,
 2,2,0,2,0,2,2,2,6,0,0,0,0,0,4,5,8,0,0,4,0,0,2,2,
 12,0,0,2,0,0,2,8,2,2,0,0,0,0,0,0,8,0,2,2,0,2,0,0,
 2,2,2,12]