A337659 - cp's OEIS frontend

A337659 Triangular array read by rows: T(n,k) = A337655(n) + A337655(k), for 1 <= k <= n.

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	10
7	8
8	9
9	12
10	14
11	16
12	17
13	20
14	22
15	30
16	23
17	24
18	27
19	29
20	37
21	44
22	32
23	33
24	36
25	38
26	46
27	53
28	62
29	51
30	52
31	55
32	57
33	65
34	72
35	81
36	100
37	69
38	70
39	73
40	75
41	83
42	90
43	99
44	118
45	136
46	91
47	92
48	95
49	97
50	105
51	112
52	121
53	140
54	158
55	180
56	102
57	103
58	106
59	108
60	116
61	123
62	132
63	151
64	169
65	191
66	202

[2, 3, 4, 6, 7, 10, 8, 9, 12, 14, 16, 17, 20, 22, 30, 23, 24, 27, 29, 37, 44, 32, 33, 36, 38, 46, 53, 62, 51, 52, 55, 57, 65, 72, 81, 100, 69, 70, 73, 75, 83, 90, 99, 118, 136, 91, 92, 95, 97, 105, 112, 121, 140, 158, 180, 102, 103, 106, 108, 116, 123, 132, 151, 169, 191, 202]

cp's OEIS Frontend

A337659 Triangular array read by rows: T(n,k) = A337655(n) + A337655(k), for 1 <= k <= n.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	10
7	8
8	9
9	12
10	14
11	16
12	17
13	20
14	22
15	30
16	23
17	24
18	27
19	29
20	37
21	44
22	32
23	33
24	36
25	38
26	46
27	53
28	62
29	51
30	52
31	55
32	57
33	65
34	72
35	81
36	100
37	69
38	70
39	73
40	75
41	83
42	90
43	99
44	118
45	136
46	91
47	92
48	95
49	97
50	105
51	112
52	121
53	140
54	158
55	180
56	102
57	103
58	106
59	108
60	116
61	123
62	132
63	151
64	169
65	191
66	202

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	10
7	8
8	9
9	12
10	14
11	16
12	17
13	20
14	22
15	30
16	23
17	24
18	27
19	29
20	37
21	44
22	32
23	33
24	36
25	38
26	46
27	53
28	62
29	51
30	52
31	55
32	57
33	65
34	72
35	81
36	100
37	69
38	70
39	73
40	75
41	83
42	90
43	99
44	118
45	136
46	91
47	92
48	95
49	97
50	105
51	112
52	121
53	140
54	158
55	180
56	102
57	103
58	106
59	108
60	116
61	123
62	132
63	151
64	169
65	191
66	202

n	a(n)
1	2
2	3
3	4
4	6
5	7
6	10
7	8
8	9
9	12
10	14
11	16
12	17
13	20
14	22
15	30
16	23
17	24
18	27
19	29
20	37
21	44
22	32
23	33
24	36
25	38
26	46
27	53
28	62
29	51
30	52
31	55
32	57
33	65
34	72
35	81
36	100
37	69
38	70
39	73
40	75
41	83
42	90
43	99
44	118
45	136
46	91
47	92
48	95
49	97
50	105
51	112
52	121
53	140
54	158
55	180
56	102
57	103
58	106
59	108
60	116
61	123
62	132
63	151
64	169
65	191
66	202