A188920 - cp's OEIS frontend

A188920 a(n) is the limiting term of the n-th column of the triangle in A188919.

n	a(n)
0	1
1	1
2	2
3	4
4	7
5	13
6	22
7	38
8	63
9	105
10	169
11	274
12	434
13	686
14	1069
15	1660
16	2548
17	3897
18	5906
19	8911
20	13352
21	19917
22	29532
23	43605
24	64056
25	93715
26	136499
27	198059
28	286233
29	412199
30	591455
31	845851
32	1205687
33	1713286
34	2427177
35	3428611
36	4829563
37	6784550
38	9505840
39	13284849

[1, 1, 2, 4, 7, 13, 22, 38, 63, 105, 169, 274, 434, 686, 1069, 1660, 2548, 3897, 5906, 8911, 13352, 19917, 29532, 43605, 64056, 93715, 136499, 198059, 286233, 412199, 591455, 845851, 1205687, 1713286, 2427177, 3428611, 4829563, 6784550, 9505840, 13284849]

cp's OEIS Frontend

A188920 a(n) is the limiting term of the n-th column of the triangle in A188919.

Table of values

List of values