A188855 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

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”).

Other ways to Give

A188855 as a simple table

n	a(n)
1	33
2	1089
3	15358
4	181557
5	2092409
6	23131221
7	251306086
8	2684919693
9	28421978093
10	298598177550
11	3122369984285
12	32535214057086
13	338229518784097
14	3510243431140654
15	36388265576828423
16	376900796029916497

[33,1089,15358,181557,2092409,23131221,251306086, 2684919693,28421978093,298598177550,3122369984285, 32535214057086,338229518784097,3510243431140654, 36388265576828423,376900796029916497]