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”).

A065028 as a simple table

na(n)
11
24
35
46
57
610
712
813
915
1016
1118
1219
1320
1421
1522
1623
1728
1829
1934
2035
2136
2237
2344
2445
2546
2647
2754
2855
2956
3057
3164
3265
3366
3467
3570
3671
3772
3873
3975
4076
4178
4279
4381
4484
4585
4686
4787
4890
4992
5093
5195
5296
5398
5499
55100
56102
57103
58108
59109
60111
61114
62117
63124
64125

[1,4,5,6,7,10,12,13,15,16,18,19,20,21,22,23,28,29,
 34,35,36,37,44,45,46,47,54,55,56,57,64,65,66,67,
 70,71,72,73,75,76,78,79,81,84,85,86,87,90,92,93,
 95,96,98,99,100,102,103,108,109,111,114,117,124,
 125]