login

A033495 as a simple table

na(n)
01
12
23
36
47
59
615
727
854
955
1063
11126
12171
13199
14231
15327
16447
17639
18703
19937
201249
211407
221819
231915
242553
253831
264095
274255
285673
298511
309663
3117179
3220895
3326623
3435497
3547329
3652527
3753247
3856095
3960975
4077671
41103561
42113383
43134379
44159487

[1,2,3,6,7,9,15,27,54,55,63,126,171,199,231,327,
 447,639,703,937,1249,1407,1819,1915,2553,3831,
 4095,4255,5673,8511,9663,17179,20895,26623,35497,
 47329,52527,53247,56095,60975,77671,103561,113383,
 134379,159487]