A353510 - cp's OEIS frontend

A353510 Square array A(n,k), n >= 1, k >= 0, with A(n,0) = n, and for k > 0, A(n,k) = A181819(A(n,k-1)), read by descending antidiagonals.

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	4
11	1
12	2
13	2
14	3
15	5
16	1
17	2
18	2
19	2
20	2
21	6
22	1
23	2
24	2
25	2
26	2
27	4
28	7
29	1
30	2
31	2
32	2
33	2
34	3
35	2
36	8
37	1
38	2
39	2
40	2
41	2
42	2
43	2
44	5
45	9
46	1
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	3
55	10
56	1
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	4
66	11
67	1
68	2
69	2
70	2
71	2
72	2
73	2
74	2
75	2
76	3
77	2
78	12
79	1
80	2
81	2
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	6
91	13
92	1
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2
102	2
103	4
104	2
105	14

[1, 1, 2, 1, 2, 3, 1, 2, 2, 4, 1, 2, 2, 3, 5, 1, 2, 2, 2, 2, 6, 1, 2, 2, 2, 2, 4, 7, 1, 2, 2, 2, 2, 3, 2, 8, 1, 2, 2, 2, 2, 2, 2, 5, 9, 1, 2, 2, 2, 2, 2, 2, 2, 3, 10, 1, 2, 2, 2, 2, 2, 2, 2, 2, 4, 11, 1, 2, 2, 2, 2, 2, 2, 2, 2, 3, 2, 12, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 6, 13, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, 2, 14]

cp's OEIS Frontend

A353510 Square array A(n,k), n >= 1, k >= 0, with A(n,0) = n, and for k > 0, A(n,k) = A181819(A(n,k-1)), read by descending antidiagonals.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	4
11	1
12	2
13	2
14	3
15	5
16	1
17	2
18	2
19	2
20	2
21	6
22	1
23	2
24	2
25	2
26	2
27	4
28	7
29	1
30	2
31	2
32	2
33	2
34	3
35	2
36	8
37	1
38	2
39	2
40	2
41	2
42	2
43	2
44	5
45	9
46	1
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	3
55	10
56	1
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	4
66	11
67	1
68	2
69	2
70	2
71	2
72	2
73	2
74	2
75	2
76	3
77	2
78	12
79	1
80	2
81	2
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	6
91	13
92	1
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2
102	2
103	4
104	2
105	14

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	4
11	1
12	2
13	2
14	3
15	5
16	1
17	2
18	2
19	2
20	2
21	6
22	1
23	2
24	2
25	2
26	2
27	4
28	7
29	1
30	2
31	2
32	2
33	2
34	3
35	2
36	8
37	1
38	2
39	2
40	2
41	2
42	2
43	2
44	5
45	9
46	1
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	3
55	10
56	1
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	4
66	11
67	1
68	2
69	2
70	2
71	2
72	2
73	2
74	2
75	2
76	3
77	2
78	12
79	1
80	2
81	2
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	6
91	13
92	1
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2
102	2
103	4
104	2
105	14

n	a(n)
1	1
2	1
3	2
4	1
5	2
6	3
7	1
8	2
9	2
10	4
11	1
12	2
13	2
14	3
15	5
16	1
17	2
18	2
19	2
20	2
21	6
22	1
23	2
24	2
25	2
26	2
27	4
28	7
29	1
30	2
31	2
32	2
33	2
34	3
35	2
36	8
37	1
38	2
39	2
40	2
41	2
42	2
43	2
44	5
45	9
46	1
47	2
48	2
49	2
50	2
51	2
52	2
53	2
54	3
55	10
56	1
57	2
58	2
59	2
60	2
61	2
62	2
63	2
64	2
65	4
66	11
67	1
68	2
69	2
70	2
71	2
72	2
73	2
74	2
75	2
76	3
77	2
78	12
79	1
80	2
81	2
82	2
83	2
84	2
85	2
86	2
87	2
88	2
89	2
90	6
91	13
92	1
93	2
94	2
95	2
96	2
97	2
98	2
99	2
100	2
101	2
102	2
103	4
104	2
105	14