A296103 - cp's OEIS frontend

A296103 Number of shapes of left-leaning height-balanced AVL trees with n (inner) nodes.

n	a(n)
0	1
1	1
2	1
3	1
4	1
5	2
6	2
7	2
8	3
9	5
10	7
11	9
12	11
13	13
14	17
15	26
16	42
17	66
18	97
19	134
20	180
21	241
22	321
23	424
24	564
25	774
26	1111
27	1661
28	2545
29	3925
30	6012
31	9079
32	13480
33	19678
34	28296
35	40212
36	56701
37	79599
38	111469
39	155795
40	217301
41	302590
42	421396
43	588782
44	828633
45	1178919
46	1699502
47	2483695

[1, 1, 1, 1, 1, 2, 2, 2, 3, 5, 7, 9, 11, 13, 17, 26, 42, 66, 97, 134, 180, 241, 321, 424, 564, 774, 1111, 1661, 2545, 3925, 6012, 9079, 13480, 19678, 28296, 40212, 56701, 79599, 111469, 155795, 217301, 302590, 421396, 588782, 828633, 1178919, 1699502, 2483695]

cp's OEIS Frontend

A296103 Number of shapes of left-leaning height-balanced AVL trees with n (inner) nodes.

Table of values

List of values