A134226 - cp's OEIS frontend

A134226 Triangle T(n, k) = 3*n - 4 if k = n-1 otherwise k, read by rows.

n	a(n)
1	1
2	2
3	2
4	1
5	5
6	3
7	1
8	2
9	8
10	4
11	1
12	2
13	3
14	11
15	5
16	1
17	2
18	3
19	4
20	14
21	6
22	1
23	2
24	3
25	4
26	5
27	17
28	7
29	1
30	2
31	3
32	4
33	5
34	6
35	20
36	8
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	23
45	9
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	26
55	10
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	29
66	11
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	32
78	12
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	35
91	13

[1, 2, 2, 1, 5, 3, 1, 2, 8, 4, 1, 2, 3, 11, 5, 1, 2, 3, 4, 14, 6, 1, 2, 3, 4, 5, 17, 7, 1, 2, 3, 4, 5, 6, 20, 8, 1, 2, 3, 4, 5, 6, 7, 23, 9, 1, 2, 3, 4, 5, 6, 7, 8, 26, 10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 29, 11, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 32, 12, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 35, 13]

cp's OEIS Frontend

A134226 Triangle T(n, k) = 3*n - 4 if k = n-1 otherwise k, read by rows.

Table of values

List of values

n	a(n)
1	1
2	2
3	2
4	1
5	5
6	3
7	1
8	2
9	8
10	4
11	1
12	2
13	3
14	11
15	5
16	1
17	2
18	3
19	4
20	14
21	6
22	1
23	2
24	3
25	4
26	5
27	17
28	7
29	1
30	2
31	3
32	4
33	5
34	6
35	20
36	8
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	23
45	9
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	26
55	10
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	29
66	11
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	32
78	12
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	35
91	13

n	a(n)
1	1
2	2
3	2
4	1
5	5
6	3
7	1
8	2
9	8
10	4
11	1
12	2
13	3
14	11
15	5
16	1
17	2
18	3
19	4
20	14
21	6
22	1
23	2
24	3
25	4
26	5
27	17
28	7
29	1
30	2
31	3
32	4
33	5
34	6
35	20
36	8
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	23
45	9
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	26
55	10
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	29
66	11
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	32
78	12
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	35
91	13

n	a(n)
1	1
2	2
3	2
4	1
5	5
6	3
7	1
8	2
9	8
10	4
11	1
12	2
13	3
14	11
15	5
16	1
17	2
18	3
19	4
20	14
21	6
22	1
23	2
24	3
25	4
26	5
27	17
28	7
29	1
30	2
31	3
32	4
33	5
34	6
35	20
36	8
37	1
38	2
39	3
40	4
41	5
42	6
43	7
44	23
45	9
46	1
47	2
48	3
49	4
50	5
51	6
52	7
53	8
54	26
55	10
56	1
57	2
58	3
59	4
60	5
61	6
62	7
63	8
64	9
65	29
66	11
67	1
68	2
69	3
70	4
71	5
72	6
73	7
74	8
75	9
76	10
77	32
78	12
79	1
80	2
81	3
82	4
83	5
84	6
85	7
86	8
87	9
88	10
89	11
90	35
91	13