A165162 - cp's OEIS frontend

A165162 Triangle T(n,m) with 2n-1 entries per row, read by rows: the first n entries count down from n to 1, the remaining n-1 entries down from n-1 to 1.

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	2
7	1
8	2
9	1
10	4
11	3
12	2
13	1
14	3
15	2
16	1
17	5
18	4
19	3
20	2
21	1
22	4
23	3
24	2
25	1
26	6
27	5
28	4
29	3
30	2
31	1
32	5
33	4
34	3
35	2
36	1
37	7
38	6
39	5
40	4
41	3
42	2
43	1
44	6
45	5
46	4
47	3
48	2
49	1
50	8
51	7
52	6
53	5
54	4
55	3
56	2
57	1
58	7
59	6
60	5
61	4
62	3
63	2
64	1
65	9
66	8
67	7
68	6
69	5
70	4
71	3
72	2
73	1
74	8
75	7
76	6
77	5
78	4
79	3
80	2
81	1
82	10
83	9
84	8
85	7
86	6
87	5
88	4
89	3
90	2
91	1
92	9
93	8
94	7
95	6
96	5
97	4
98	3
99	2
100	1

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

cp's OEIS Frontend

A165162 Triangle T(n,m) with 2n-1 entries per row, read by rows: the first n entries count down from n to 1, the remaining n-1 entries down from n-1 to 1.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	2
7	1
8	2
9	1
10	4
11	3
12	2
13	1
14	3
15	2
16	1
17	5
18	4
19	3
20	2
21	1
22	4
23	3
24	2
25	1
26	6
27	5
28	4
29	3
30	2
31	1
32	5
33	4
34	3
35	2
36	1
37	7
38	6
39	5
40	4
41	3
42	2
43	1
44	6
45	5
46	4
47	3
48	2
49	1
50	8
51	7
52	6
53	5
54	4
55	3
56	2
57	1
58	7
59	6
60	5
61	4
62	3
63	2
64	1
65	9
66	8
67	7
68	6
69	5
70	4
71	3
72	2
73	1
74	8
75	7
76	6
77	5
78	4
79	3
80	2
81	1
82	10
83	9
84	8
85	7
86	6
87	5
88	4
89	3
90	2
91	1
92	9
93	8
94	7
95	6
96	5
97	4
98	3
99	2
100	1

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	2
7	1
8	2
9	1
10	4
11	3
12	2
13	1
14	3
15	2
16	1
17	5
18	4
19	3
20	2
21	1
22	4
23	3
24	2
25	1
26	6
27	5
28	4
29	3
30	2
31	1
32	5
33	4
34	3
35	2
36	1
37	7
38	6
39	5
40	4
41	3
42	2
43	1
44	6
45	5
46	4
47	3
48	2
49	1
50	8
51	7
52	6
53	5
54	4
55	3
56	2
57	1
58	7
59	6
60	5
61	4
62	3
63	2
64	1
65	9
66	8
67	7
68	6
69	5
70	4
71	3
72	2
73	1
74	8
75	7
76	6
77	5
78	4
79	3
80	2
81	1
82	10
83	9
84	8
85	7
86	6
87	5
88	4
89	3
90	2
91	1
92	9
93	8
94	7
95	6
96	5
97	4
98	3
99	2
100	1

n	a(n)
1	1
2	2
3	1
4	1
5	3
6	2
7	1
8	2
9	1
10	4
11	3
12	2
13	1
14	3
15	2
16	1
17	5
18	4
19	3
20	2
21	1
22	4
23	3
24	2
25	1
26	6
27	5
28	4
29	3
30	2
31	1
32	5
33	4
34	3
35	2
36	1
37	7
38	6
39	5
40	4
41	3
42	2
43	1
44	6
45	5
46	4
47	3
48	2
49	1
50	8
51	7
52	6
53	5
54	4
55	3
56	2
57	1
58	7
59	6
60	5
61	4
62	3
63	2
64	1
65	9
66	8
67	7
68	6
69	5
70	4
71	3
72	2
73	1
74	8
75	7
76	6
77	5
78	4
79	3
80	2
81	1
82	10
83	9
84	8
85	7
86	6
87	5
88	4
89	3
90	2
91	1
92	9
93	8
94	7
95	6
96	5
97	4
98	3
99	2
100	1