A352520 - cp's OEIS frontend

A352520 Number of integer compositions y of n with exactly one nonfixed point y(i) != i.

n	a(n)
0	0
1	0
2	2
3	1
4	4
5	5
6	3
7	7
8	8
9	9
10	6
11	11
12	12
13	13
14	14
15	10
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	23
24	24
25	25
26	26
27	27
28	21
29	29
30	30
31	31
32	32
33	33
34	34
35	35
36	28
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	44
45	36
46	46
47	47
48	48
49	49
50	50
51	51
52	52
53	53
54	54
55	45
56	56
57	57
58	58
59	59
60	60
61	61
62	62
63	63
64	64
65	65
66	55
67	67

[0, 0, 2, 1, 4, 5, 3, 7, 8, 9, 6, 11, 12, 13, 14, 10, 16, 17, 18, 19, 20, 15, 22, 23, 24, 25, 26, 27, 21, 29, 30, 31, 32, 33, 34, 35, 28, 37, 38, 39, 40, 41, 42, 43, 44, 36, 46, 47, 48, 49, 50, 51, 52, 53, 54, 45, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 55, 67]

cp's OEIS Frontend

A352520 Number of integer compositions y of n with exactly one nonfixed point y(i) != i.

Table of values

List of values

n	a(n)
0	0
1	0
2	2
3	1
4	4
5	5
6	3
7	7
8	8
9	9
10	6
11	11
12	12
13	13
14	14
15	10
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	23
24	24
25	25
26	26
27	27
28	21
29	29
30	30
31	31
32	32
33	33
34	34
35	35
36	28
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	44
45	36
46	46
47	47
48	48
49	49
50	50
51	51
52	52
53	53
54	54
55	45
56	56
57	57
58	58
59	59
60	60
61	61
62	62
63	63
64	64
65	65
66	55
67	67

n	a(n)
0	0
1	0
2	2
3	1
4	4
5	5
6	3
7	7
8	8
9	9
10	6
11	11
12	12
13	13
14	14
15	10
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	23
24	24
25	25
26	26
27	27
28	21
29	29
30	30
31	31
32	32
33	33
34	34
35	35
36	28
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	44
45	36
46	46
47	47
48	48
49	49
50	50
51	51
52	52
53	53
54	54
55	45
56	56
57	57
58	58
59	59
60	60
61	61
62	62
63	63
64	64
65	65
66	55
67	67

n	a(n)
0	0
1	0
2	2
3	1
4	4
5	5
6	3
7	7
8	8
9	9
10	6
11	11
12	12
13	13
14	14
15	10
16	16
17	17
18	18
19	19
20	20
21	15
22	22
23	23
24	24
25	25
26	26
27	27
28	21
29	29
30	30
31	31
32	32
33	33
34	34
35	35
36	28
37	37
38	38
39	39
40	40
41	41
42	42
43	43
44	44
45	36
46	46
47	47
48	48
49	49
50	50
51	51
52	52
53	53
54	54
55	45
56	56
57	57
58	58
59	59
60	60
61	61
62	62
63	63
64	64
65	65
66	55
67	67