A342940 - cp's OEIS frontend

A342940 Triangle read by rows: T(n, k) is the Skolem number of the parallelogram graph P_{n, k}, with 1 < k <= n.

n	a(n)
2	2
3	3
4	4
5	4
6	6
7	8
8	5
9	8
10	11
11	14
12	6
13	10
14	14
15	18
16	22
17	7
18	12
19	17
20	22
21	27
22	32
23	8
24	14
25	20
26	26
27	32
28	38
29	44
30	9
31	16
32	23
33	30
34	37
35	44
36	51
37	58
38	10
39	18
40	26
41	34
42	42
43	50
44	58
45	66
46	74
47	11
48	20
49	29
50	38
51	47
52	56
53	65
54	74
55	83
56	92
57	12
58	22
59	32
60	42
61	52
62	62
63	72
64	82
65	92
66	102
67	112
68	13
69	24
70	35
71	46
72	57
73	68
74	79
75	90
76	101
77	112
78	123
79	134

[2, 3, 4, 4, 6, 8, 5, 8, 11, 14, 6, 10, 14, 18, 22, 7, 12, 17, 22, 27, 32, 8, 14, 20, 26, 32, 38, 44, 9, 16, 23, 30, 37, 44, 51, 58, 10, 18, 26, 34, 42, 50, 58, 66, 74, 11, 20, 29, 38, 47, 56, 65, 74, 83, 92, 12, 22, 32, 42, 52, 62, 72, 82, 92, 102, 112, 13, 24, 35, 46, 57, 68, 79, 90, 101, 112, 123, 134]

cp's OEIS Frontend

A342940 Triangle read by rows: T(n, k) is the Skolem number of the parallelogram graph P_{n, k}, with 1 < k <= n.

Table of values

List of values

n	a(n)
2	2
3	3
4	4
5	4
6	6
7	8
8	5
9	8
10	11
11	14
12	6
13	10
14	14
15	18
16	22
17	7
18	12
19	17
20	22
21	27
22	32
23	8
24	14
25	20
26	26
27	32
28	38
29	44
30	9
31	16
32	23
33	30
34	37
35	44
36	51
37	58
38	10
39	18
40	26
41	34
42	42
43	50
44	58
45	66
46	74
47	11
48	20
49	29
50	38
51	47
52	56
53	65
54	74
55	83
56	92
57	12
58	22
59	32
60	42
61	52
62	62
63	72
64	82
65	92
66	102
67	112
68	13
69	24
70	35
71	46
72	57
73	68
74	79
75	90
76	101
77	112
78	123
79	134

n	a(n)
2	2
3	3
4	4
5	4
6	6
7	8
8	5
9	8
10	11
11	14
12	6
13	10
14	14
15	18
16	22
17	7
18	12
19	17
20	22
21	27
22	32
23	8
24	14
25	20
26	26
27	32
28	38
29	44
30	9
31	16
32	23
33	30
34	37
35	44
36	51
37	58
38	10
39	18
40	26
41	34
42	42
43	50
44	58
45	66
46	74
47	11
48	20
49	29
50	38
51	47
52	56
53	65
54	74
55	83
56	92
57	12
58	22
59	32
60	42
61	52
62	62
63	72
64	82
65	92
66	102
67	112
68	13
69	24
70	35
71	46
72	57
73	68
74	79
75	90
76	101
77	112
78	123
79	134

n	a(n)
2	2
3	3
4	4
5	4
6	6
7	8
8	5
9	8
10	11
11	14
12	6
13	10
14	14
15	18
16	22
17	7
18	12
19	17
20	22
21	27
22	32
23	8
24	14
25	20
26	26
27	32
28	38
29	44
30	9
31	16
32	23
33	30
34	37
35	44
36	51
37	58
38	10
39	18
40	26
41	34
42	42
43	50
44	58
45	66
46	74
47	11
48	20
49	29
50	38
51	47
52	56
53	65
54	74
55	83
56	92
57	12
58	22
59	32
60	42
61	52
62	62
63	72
64	82
65	92
66	102
67	112
68	13
69	24
70	35
71	46
72	57
73	68
74	79
75	90
76	101
77	112
78	123
79	134