A316945 - cp's OEIS frontend

A316945 A triple of positive integers (n,p,k) is admissible if there exist at least two different multisets of k positive integers, {x_1,x_2,...,x_k} and {y_1,y_2,...,y_k}, such that x_1+x_2+...+x_k=y_1+y_2+...+y_k = n and x_1x_2...x_k = y_1y_2...y_k = p. For each n, let A(n)={k:(n,p,k) is admissible for some p}, and let a(n) = |A(n)|.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	2
14	4
15	4
16	6
17	7
18	7
19	9
20	10
21	11
22	12
23	13
24	14
25	15
26	16
27	17
28	18
29	19
30	20
31	21
32	22
33	23
34	24
35	25
36	26
37	27
38	28
39	29
40	30
41	31
42	32
43	33
44	34
45	35
46	36
47	37
48	38
49	39
50	40
51	41
52	42
53	43
54	44
55	45
56	46
57	47
58	48
59	49
60	50
61	51
62	52
63	53
64	54
65	55
66	56
67	57
68	58
69	59
70	60
71	61
72	62
73	63
74	64
75	65
76	66
77	67
78	68
79	69
80	70
81	71
82	72
83	73
84	74

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 4, 6, 7, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74]

cp's OEIS Frontend

Table of values

List of values

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	2
14	4
15	4
16	6
17	7
18	7
19	9
20	10
21	11
22	12
23	13
24	14
25	15
26	16
27	17
28	18
29	19
30	20
31	21
32	22
33	23
34	24
35	25
36	26
37	27
38	28
39	29
40	30
41	31
42	32
43	33
44	34
45	35
46	36
47	37
48	38
49	39
50	40
51	41
52	42
53	43
54	44
55	45
56	46
57	47
58	48
59	49
60	50
61	51
62	52
63	53
64	54
65	55
66	56
67	57
68	58
69	59
70	60
71	61
72	62
73	63
74	64
75	65
76	66
77	67
78	68
79	69
80	70
81	71
82	72
83	73
84	74

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	2
14	4
15	4
16	6
17	7
18	7
19	9
20	10
21	11
22	12
23	13
24	14
25	15
26	16
27	17
28	18
29	19
30	20
31	21
32	22
33	23
34	24
35	25
36	26
37	27
38	28
39	29
40	30
41	31
42	32
43	33
44	34
45	35
46	36
47	37
48	38
49	39
50	40
51	41
52	42
53	43
54	44
55	45
56	46
57	47
58	48
59	49
60	50
61	51
62	52
63	53
64	54
65	55
66	56
67	57
68	58
69	59
70	60
71	61
72	62
73	63
74	64
75	65
76	66
77	67
78	68
79	69
80	70
81	71
82	72
83	73
84	74

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	0
12	1
13	2
14	4
15	4
16	6
17	7
18	7
19	9
20	10
21	11
22	12
23	13
24	14
25	15
26	16
27	17
28	18
29	19
30	20
31	21
32	22
33	23
34	24
35	25
36	26
37	27
38	28
39	29
40	30
41	31
42	32
43	33
44	34
45	35
46	36
47	37
48	38
49	39
50	40
51	41
52	42
53	43
54	44
55	45
56	46
57	47
58	48
59	49
60	50
61	51
62	52
63	53
64	54
65	55
66	56
67	57
68	58
69	59
70	60
71	61
72	62
73	63
74	64
75	65
76	66
77	67
78	68
79	69
80	70
81	71
82	72
83	73
84	74