A134394 - cp's OEIS frontend

A134394 Triangle T(n,k) = Sum_{j=k..n} A077028(j,k), read by rows.

n	a(n)
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	6
9	4
10	1
11	5
12	10
13	9
14	5
15	1
16	6
17	15
18	16
19	12
20	6
21	1
22	7
23	21
24	25
25	22
26	15
27	7
28	1
29	8
30	28
31	36
32	35
33	28
34	18
35	8
36	1
37	9
38	36
39	49
40	51
41	45
42	34
43	21
44	9
45	1
46	10
47	45
48	64
49	70
50	66
51	55
52	40
53	24
54	10
55	1
56	11
57	55
58	81
59	92
60	91
61	81
62	65
63	46
64	27
65	11
66	1
67	12
68	66
69	100
70	117
71	120
72	112
73	96
74	75
75	52
76	30
77	12
78	1
79	13
80	78
81	121
82	145
83	153

[1, 2, 1, 3, 3, 1, 4, 6, 4, 1, 5, 10, 9, 5, 1, 6, 15, 16, 12, 6, 1, 7, 21, 25, 22, 15, 7, 1, 8, 28, 36, 35, 28, 18, 8, 1, 9, 36, 49, 51, 45, 34, 21, 9, 1, 10, 45, 64, 70, 66, 55, 40, 24, 10, 1, 11, 55, 81, 92, 91, 81, 65, 46, 27, 11, 1, 12, 66, 100, 117, 120, 112, 96, 75, 52, 30, 12, 1, 13, 78, 121, 145, 153]

cp's OEIS Frontend

A134394 Triangle T(n,k) = Sum_{j=k..n} A077028(j,k), read by rows.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	6
9	4
10	1
11	5
12	10
13	9
14	5
15	1
16	6
17	15
18	16
19	12
20	6
21	1
22	7
23	21
24	25
25	22
26	15
27	7
28	1
29	8
30	28
31	36
32	35
33	28
34	18
35	8
36	1
37	9
38	36
39	49
40	51
41	45
42	34
43	21
44	9
45	1
46	10
47	45
48	64
49	70
50	66
51	55
52	40
53	24
54	10
55	1
56	11
57	55
58	81
59	92
60	91
61	81
62	65
63	46
64	27
65	11
66	1
67	12
68	66
69	100
70	117
71	120
72	112
73	96
74	75
75	52
76	30
77	12
78	1
79	13
80	78
81	121
82	145
83	153

n	a(n)
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	6
9	4
10	1
11	5
12	10
13	9
14	5
15	1
16	6
17	15
18	16
19	12
20	6
21	1
22	7
23	21
24	25
25	22
26	15
27	7
28	1
29	8
30	28
31	36
32	35
33	28
34	18
35	8
36	1
37	9
38	36
39	49
40	51
41	45
42	34
43	21
44	9
45	1
46	10
47	45
48	64
49	70
50	66
51	55
52	40
53	24
54	10
55	1
56	11
57	55
58	81
59	92
60	91
61	81
62	65
63	46
64	27
65	11
66	1
67	12
68	66
69	100
70	117
71	120
72	112
73	96
74	75
75	52
76	30
77	12
78	1
79	13
80	78
81	121
82	145
83	153

n	a(n)
1	1
2	2
3	1
4	3
5	3
6	1
7	4
8	6
9	4
10	1
11	5
12	10
13	9
14	5
15	1
16	6
17	15
18	16
19	12
20	6
21	1
22	7
23	21
24	25
25	22
26	15
27	7
28	1
29	8
30	28
31	36
32	35
33	28
34	18
35	8
36	1
37	9
38	36
39	49
40	51
41	45
42	34
43	21
44	9
45	1
46	10
47	45
48	64
49	70
50	66
51	55
52	40
53	24
54	10
55	1
56	11
57	55
58	81
59	92
60	91
61	81
62	65
63	46
64	27
65	11
66	1
67	12
68	66
69	100
70	117
71	120
72	112
73	96
74	75
75	52
76	30
77	12
78	1
79	13
80	78
81	121
82	145
83	153