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”).

A070342 as a simple table

na(n)
01
13
29
38
45
515
67
72
86
918
1016
1110
1211
1314
144
1512
1617
1713
181
193
209
218
225
2315
247
252
266
2718
2816
2910
3011
3114
324
3312
3417
3513
361
373
389
398
405
4115
427
432
446
4518
4616
4710
4811
4914
504
5112
5217
5313
541
553
569
578
585
5915
607
612
626
6318
6416
6510
6611
6714
684
6912
7017
7113
721
733
749

[1,3,9,8,5,15,7,2,6,18,16,10,11,14,4,12,17,13,1,3,
 9,8,5,15,7,2,6,18,16,10,11,14,4,12,17,13,1,3,9,8,
 5,15,7,2,6,18,16,10,11,14,4,12,17,13,1,3,9,8,5,15,
 7,2,6,18,16,10,11,14,4,12,17,13,1,3,9]