A189331 - cp's OEIS frontend

A189331 Number of nondecreasing arrangements of 8 numbers in 0..n with the last equal to n and each after the second equal to the sum of one or two of the preceding four.

n	a(n)
1	2
2	14
3	28
4	70
5	84
6	179
7	157
8	321
9	283
10	461
11	390
12	720
13	482
14	784
15	747
16	988
17	684
18	1299
19	796
20	1371
21	1121
22	1395
23	973
24	2066
25	1061
26	1707
27	1531
28	2058
29	1207
30	2624
31	1282
32	2386
33	1968
34	2303
35	1599
36	3439
37	1482
38	2615
39	2372
40	3304
41	1705
42	3744
43	1798
44	3430
45	2993
46	3157
47	1975

[2, 14, 28, 70, 84, 179, 157, 321, 283, 461, 390, 720, 482, 784, 747, 988, 684, 1299, 796, 1371, 1121, 1395, 973, 2066, 1061, 1707, 1531, 2058, 1207, 2624, 1282, 2386, 1968, 2303, 1599, 3439, 1482, 2615, 2372, 3304, 1705, 3744, 1798, 3430, 2993, 3157, 1975]

cp's OEIS Frontend

A189331 Number of nondecreasing arrangements of 8 numbers in 0..n with the last equal to n and each after the second equal to the sum of one or two of the preceding four.

Table of values

List of values