A350548 - cp's OEIS frontend

A350548 Irregular triangle T(n,k) read by rows in which row n lists the iterates of the A350515 map from n to 0.

n	a(n)
0	0
1	1
2	0
3	2
4	1
5	0
6	3
7	5
8	8
9	4
10	1
11	0
12	4
13	1
14	0
15	5
16	8
17	4
18	1
19	0
20	6
21	3
22	5
23	8
24	4
25	1
26	0
27	7
28	2
29	1
30	0
31	8
32	4
33	1
34	0
35	9
36	14
37	7
38	2
39	1
40	0
41	10
42	3
43	5
44	8
45	4
46	1
47	0
48	11
49	17
50	26
51	13
52	4
53	1
54	0
55	12
56	6
57	3
58	5
59	8
60	4
61	1
62	0
63	13
64	4
65	1
66	0
67	14
68	7
69	2
70	1
71	0
72	15
73	23
74	35
75	53
76	80
77	40
78	13
79	4
80	1
81	0

[0, 1, 0, 2, 1, 0, 3, 5, 8, 4, 1, 0, 4, 1, 0, 5, 8, 4, 1, 0, 6, 3, 5, 8, 4, 1, 0, 7, 2, 1, 0, 8, 4, 1, 0, 9, 14, 7, 2, 1, 0, 10, 3, 5, 8, 4, 1, 0, 11, 17, 26, 13, 4, 1, 0, 12, 6, 3, 5, 8, 4, 1, 0, 13, 4, 1, 0, 14, 7, 2, 1, 0, 15, 23, 35, 53, 80, 40, 13, 4, 1, 0]

cp's OEIS Frontend

A350548 Irregular triangle T(n,k) read by rows in which row n lists the iterates of the A350515 map from n to 0.

Table of values

List of values

n	a(n)
0	0
1	1
2	0
3	2
4	1
5	0
6	3
7	5
8	8
9	4
10	1
11	0
12	4
13	1
14	0
15	5
16	8
17	4
18	1
19	0
20	6
21	3
22	5
23	8
24	4
25	1
26	0
27	7
28	2
29	1
30	0
31	8
32	4
33	1
34	0
35	9
36	14
37	7
38	2
39	1
40	0
41	10
42	3
43	5
44	8
45	4
46	1
47	0
48	11
49	17
50	26
51	13
52	4
53	1
54	0
55	12
56	6
57	3
58	5
59	8
60	4
61	1
62	0
63	13
64	4
65	1
66	0
67	14
68	7
69	2
70	1
71	0
72	15
73	23
74	35
75	53
76	80
77	40
78	13
79	4
80	1
81	0

n	a(n)
0	0
1	1
2	0
3	2
4	1
5	0
6	3
7	5
8	8
9	4
10	1
11	0
12	4
13	1
14	0
15	5
16	8
17	4
18	1
19	0
20	6
21	3
22	5
23	8
24	4
25	1
26	0
27	7
28	2
29	1
30	0
31	8
32	4
33	1
34	0
35	9
36	14
37	7
38	2
39	1
40	0
41	10
42	3
43	5
44	8
45	4
46	1
47	0
48	11
49	17
50	26
51	13
52	4
53	1
54	0
55	12
56	6
57	3
58	5
59	8
60	4
61	1
62	0
63	13
64	4
65	1
66	0
67	14
68	7
69	2
70	1
71	0
72	15
73	23
74	35
75	53
76	80
77	40
78	13
79	4
80	1
81	0

n	a(n)
0	0
1	1
2	0
3	2
4	1
5	0
6	3
7	5
8	8
9	4
10	1
11	0
12	4
13	1
14	0
15	5
16	8
17	4
18	1
19	0
20	6
21	3
22	5
23	8
24	4
25	1
26	0
27	7
28	2
29	1
30	0
31	8
32	4
33	1
34	0
35	9
36	14
37	7
38	2
39	1
40	0
41	10
42	3
43	5
44	8
45	4
46	1
47	0
48	11
49	17
50	26
51	13
52	4
53	1
54	0
55	12
56	6
57	3
58	5
59	8
60	4
61	1
62	0
63	13
64	4
65	1
66	0
67	14
68	7
69	2
70	1
71	0
72	15
73	23
74	35
75	53
76	80
77	40
78	13
79	4
80	1
81	0