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”).

A366892 as a simple table

na(n)
01
11
21
33
41
512
63
75
81
939
1012
1130
123
1315
145
157
161
17120
1839
19155
2012
2190
2230
2356
243
2560
2615
2735
285
2921
307
3111
321
33363
34120
35780
3639
37465
38155
39399
4012
41360
4290
43280
4430
45168
4656
47132
483
49195
5060
51210
5215
53105
5435
5577
565
5784
5821
5955
607
6133
6211
6313
641
651092
66363
673905
68120
692340
70780
712800
7239
731860
74465
751995

[1,1,1,3,1,12,3,5,1,39,12,30,3,15,5,7,1,120,39,
 155,12,90,30,56,3,60,15,35,5,21,7,11,1,363,120,
 780,39,465,155,399,12,360,90,280,30,168,56,132,3,
 195,60,210,15,105,35,77,5,84,21,55,7,33,11,13,1,
 1092,363,3905,120,2340,780,2800,39,1860,465,1995]