A218779 - cp's OEIS frontend

A218779 A014486-indices for the Beanstalk-tree growing one natural number at time, starting from the tree of one internal node (1), with the "lesser numbers to the right hand side" construction.

n	a(n)
1	1
2	2
3	6
4	16
5	53
6	156
7	491
8	1584
9	5286
10	17855
11	61405
12	214012
13	754731
14	2688307
15	9659023
16	34947356
17	127260566
18	465920651
19	1714294995
20	6335423798
21	23506865260
22	87534068725
23	327024845325
24	1225395355165
25	4604242172697
26	17343284212635
27	65480496260109
28	247755060623522

[1, 2, 6, 16, 53, 156, 491, 1584, 5286, 17855, 61405, 214012, 754731, 2688307, 9659023, 34947356, 127260566, 465920651, 1714294995, 6335423798, 23506865260, 87534068725, 327024845325, 1225395355165, 4604242172697, 17343284212635, 65480496260109, 247755060623522]

cp's OEIS Frontend

A218779 A014486-indices for the Beanstalk-tree growing one natural number at time, starting from the tree of one internal node (1), with the "lesser numbers to the right hand side" construction.

Table of values

List of values