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”).

A304479 as a simple table

na(n)
11
22
32
44
54
64
78
812
912
108
1116
1224
1319
1424
1516
1632
1764
1837
1937
2064
2132
2264
23184
2494
25110
2694
27184
2864
29128
30432
31202
32297
33297
34202
35432
36128
37256
381088
39428
40869
41931
42869
43428
441088
45256
46512
472944
48965
492325
502870
512870
522325
53965
542944
55512
561024
577360
582134

[1,2,2,4,4,4,8,12,12,8,16,24,19,24,16,32,64,37,37,
 64,32,64,184,94,110,94,184,64,128,432,202,297,297,
 202,432,128,256,1088,428,869,931,869,428,1088,256,
 512,2944,965,2325,2870,2870,2325,965,2944,512,
 1024,7360,2134]