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”).

A284004 as a simple table

na(n)
01
12
26
32
430
56
62
76
8210
930
106
1130
122
136
1430
156
162310
17210
1830
19210
206
2130
22210
2330
242
256
2630
276
28210
2930
306
3130
3230030
332310
34210
352310
3630
37210
382310
39210
406
4130
42210
4330
442310
45210
4630
47210
482
496
5030
516
52210
5330
546
5530
562310
57210
5830
59210
606
6130
62210
6330
64510510
6530030
662310
6730030
68210
692310
7030030
712310
7230
73210
742310
75210
7630030
772310
78210
792310

[1,2,6,2,30,6,2,6,210,30,6,30,2,6,30,6,2310,210,
 30,210,6,30,210,30,2,6,30,6,210,30,6,30,30030,
 2310,210,2310,30,210,2310,210,6,30,210,30,2310,
 210,30,210,2,6,30,6,210,30,6,30,2310,210,30,210,6,
 30,210,30,510510,30030,2310,30030,210,2310,30030,
 2310,30,210,2310,210,30030,2310,210,2310]