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”).

A189142 as a simple table

na(n)
14
26
37
49
513
614
716
817
918
1020
1123
1224
1328
1432
1533
1636
1738
1839
1941
2042
2143
2244
2345
2449
2550
2652
2753
2856
2959
3061
3164
3265
3366
3470
3571
3675
3776
3878
3980
4082
4183
4285
4386
4489
4591
4692
4793
4896
4998
5099
51104
52106
53107
54110
55114
56117
57118
58120
59124
60125
61128
62131
63132
64133
65134
66135
67137
68138
69142

[4,6,7,9,13,14,16,17,18,20,23,24,28,32,33,36,38,
 39,41,42,43,44,45,49,50,52,53,56,59,61,64,65,66,
 70,71,75,76,78,80,82,83,85,86,89,91,92,93,96,98,
 99,104,106,107,110,114,117,118,120,124,125,128,
 131,132,133,134,135,137,138,142]