A376181 - cp's OEIS frontend

A376181 Array read by antidiagonals: Start from 1 and thereafter add gnomons of terms for each t >= 2 with width a(t-1).

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

[1, 2, 2, 3, 2, 3, 3, 3, 3, 3, 4, 3, 3, 3, 4, 4, 4, 3, 3, 4, 4, 5, 4, 4, 3, 4, 4, 5, 5, 5, 4, 4, 4, 4, 5, 5, 5, 5, 5, 4, 4, 4, 5, 5, 5, 6, 5, 5, 5, 4, 4, 5, 5, 5, 6, 6, 6, 5, 5, 5, 4, 5, 5, 5, 6, 6, 7, 6, 6, 5, 5, 5, 5, 5, 5, 6, 6, 7, 7, 7, 6, 6, 5, 5, 5, 5, 5, 6, 6, 7, 7, 7, 7, 7, 6, 6, 5, 5, 5, 5]

cp's OEIS Frontend

A376181 Array read by antidiagonals: Start from 1 and thereafter add gnomons of terms for each t >= 2 with width a(t-1).

Table of values

List of values

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

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

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