A368148 - cp's OEIS frontend

A368148 Square array A(n, k), n, k > 0, read and filled in the greedy way by upwards antidiagonals such that A(n, k) corresponds to the size of the connected component (relative to the Von Neumann neighborhood) of terms equal to A(n, k) including the position (n, k).

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

[1, 2, 2, 2, 1, 2, 1, 3, 3, 1, 2, 2, 3, 2, 2, 2, 1, 2, 2, 1, 2, 1, 3, 3, 1, 3, 3, 1, 2, 2, 3, 2, 2, 3, 2, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 3, 3, 1, 3, 3, 1, 3, 3, 1, 2, 2, 3, 2, 2, 3, 2, 2, 3, 2, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 2, 1, 3, 3, 1, 3, 3, 1, 3, 3, 1, 3, 3, 1]

cp's OEIS Frontend

A368148 Square array A(n, k), n, k > 0, read and filled in the greedy way by upwards antidiagonals such that A(n, k) corresponds to the size of the connected component (relative to the Von Neumann neighborhood) of terms equal to A(n, k) including the position (n, k).

Table of values

List of values

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

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

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