A383549 - cp's OEIS frontend

A383549 Number of rises in all compositions of n with parts in {1,2,3} and adjacent differences in {-1,1}.

n	a(n)
0	0
1	0
2	0
3	1
4	1
5	2
6	5
7	3
8	9
9	11
10	10
11	24
12	21
13	30
14	50
15	43
16	75
17	93
18	96
19	161
20	170
21	215
22	312
23	323
24	456
25	574
26	639
27	906
28	1046
29	1276
30	1710
31	1935
32	2501
33	3135
34	3642
35	4760
36	5699
37	6893
38	8823
39	10401
40	12952
41	16079
42	19104
43	24002
44	29097
45	35165
46	43865
47	52628
48	64503
49	79363
50	95329

[0, 0, 0, 1, 1, 2, 5, 3, 9, 11, 10, 24, 21, 30, 50, 43, 75, 93, 96, 161, 170, 215, 312, 323, 456, 574, 639, 906, 1046, 1276, 1710, 1935, 2501, 3135, 3642, 4760, 5699, 6893, 8823, 10401, 12952, 16079, 19104, 24002, 29097, 35165, 43865, 52628, 64503, 79363, 95329]

cp's OEIS Frontend

A383549 Number of rises in all compositions of n with parts in {1,2,3} and adjacent differences in {-1,1}.

Table of values

List of values