A124172 - cp's OEIS frontend

A124172 Triangle in which row n contains values from 1 to n in alphabetical order (in English).

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

[1, 1, 2, 1, 3, 2, 4, 1, 3, 2, 5, 4, 1, 3, 2, 5, 4, 1, 6, 3, 2, 5, 4, 1, 7, 6, 3, 2, 8, 5, 4, 1, 7, 6, 3, 2, 8, 5, 4, 9, 1, 7, 6, 3, 2, 8, 5, 4, 9, 1, 7, 6, 10, 3, 2, 8, 11, 5, 4, 9, 1, 7, 6, 10, 3, 2, 8, 11, 5, 4, 9, 1, 7, 6, 10, 3, 12, 2, 8, 11, 5, 4, 9, 1, 7, 6, 10, 13, 3, 12, 2]

cp's OEIS Frontend

A124172 Triangle in which row n contains values from 1 to n in alphabetical order (in English).

Table of values

List of values

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

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

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