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”).

A114820 as a simple table

na(n)
1138
2140
3160
4190
5208
6222
7230
8250
9261
10285
11310
12318
13345
14351
15387
16388
17399
18402
19426
20469
21470
22483
23485
24488
25498
26507
27508
28518
29531
30534
31549
32568
33596
34598
35632
36656
37671
38678
39686
40688
41703
42715
43786
44788
45806
46808
47844
48872
49873
50874
51902

[138,140,160,190,208,222,230,250,261,285,310,318,
 345,351,387,388,399,402,426,469,470,483,485,488,
 498,507,508,518,531,534,549,568,596,598,632,656,
 671,678,686,688,703,715,786,788,806,808,844,872,
 873,874,902]