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”).

A116675 as a simple table

na(n)
01
10
21
31
40
50
62
71
80
91
100
113
120
132
140
152
160
175
180
192
200
214
220
237
240
251
263
270
287
290
300
3110
320
332
344
350
3611
370
380
3914
400
414
425
430
4417
450
460
4719
480
498
506
510
5225
530
541
550
5625
570
5813
590
608
610
6236
630
642
650
6633
670
6821
690
7010
710
7250
730
744
750
7643
770
7833
790
8012
810
8269
830
848
850
8655
870
8849
890
9015
910
9293
930
9414

[1,0,1,1,0,0,2,1,0,1,0,3,0,2,0,2,0,5,0,2,0,4,0,7,
 0,1,3,0,7,0,0,10,0,2,4,0,11,0,0,14,0,4,5,0,17,0,0,
 19,0,8,6,0,25,0,1,0,25,0,13,0,8,0,36,0,2,0,33,0,
 21,0,10,0,50,0,4,0,43,0,33,0,12,0,69,0,8,0,55,0,
 49,0,15,0,93,0,14]