A231719 - cp's OEIS frontend

A231719 After zero, a(n) = largest m such that m! divides the difference between successive nodes A219666(n-1) and A219666(n) in the infinite trunk of the factorial beanstalk.

n	a(n)
0	0
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	1
11	2
12	1
13	1
14	3
15	2
16	2
17	1
18	3
19	1
20	2
21	1
22	3
23	1
24	1
25	1
26	1
27	2
28	2
29	1
30	2
31	1
32	1
33	3
34	2
35	2
36	1
37	3
38	1
39	2
40	1
41	3
42	1
43	1
44	1
45	3
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	3
54	1
55	2
56	1
57	3
58	1
59	1
60	1
61	3
62	2
63	3
64	2
65	2
66	1
67	2
68	1
69	2
70	1
71	3
72	1
73	1
74	1
75	3
76	2
77	3
78	2
79	2
80	1
81	2
82	3
83	2
84	1
85	1
86	1

[0, 1, 1, 1, 2, 1, 2, 1, 3, 2, 1, 2, 1, 1, 3, 2, 2, 1, 3, 1, 2, 1, 3, 1, 1, 1, 1, 2, 2, 1, 2, 1, 1, 3, 2, 2, 1, 3, 1, 2, 1, 3, 1, 1, 1, 3, 1, 2, 1, 2, 2, 2, 1, 3, 1, 2, 1, 3, 1, 1, 1, 3, 2, 3, 2, 2, 1, 2, 1, 2, 1, 3, 1, 1, 1, 3, 2, 3, 2, 2, 1, 2, 3, 2, 1, 1, 1]

cp's OEIS Frontend

A231719 After zero, a(n) = largest m such that m! divides the difference between successive nodes A219666(n-1) and A219666(n) in the infinite trunk of the factorial beanstalk.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	1
11	2
12	1
13	1
14	3
15	2
16	2
17	1
18	3
19	1
20	2
21	1
22	3
23	1
24	1
25	1
26	1
27	2
28	2
29	1
30	2
31	1
32	1
33	3
34	2
35	2
36	1
37	3
38	1
39	2
40	1
41	3
42	1
43	1
44	1
45	3
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	3
54	1
55	2
56	1
57	3
58	1
59	1
60	1
61	3
62	2
63	3
64	2
65	2
66	1
67	2
68	1
69	2
70	1
71	3
72	1
73	1
74	1
75	3
76	2
77	3
78	2
79	2
80	1
81	2
82	3
83	2
84	1
85	1
86	1

n	a(n)
0	0
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	1
11	2
12	1
13	1
14	3
15	2
16	2
17	1
18	3
19	1
20	2
21	1
22	3
23	1
24	1
25	1
26	1
27	2
28	2
29	1
30	2
31	1
32	1
33	3
34	2
35	2
36	1
37	3
38	1
39	2
40	1
41	3
42	1
43	1
44	1
45	3
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	3
54	1
55	2
56	1
57	3
58	1
59	1
60	1
61	3
62	2
63	3
64	2
65	2
66	1
67	2
68	1
69	2
70	1
71	3
72	1
73	1
74	1
75	3
76	2
77	3
78	2
79	2
80	1
81	2
82	3
83	2
84	1
85	1
86	1

n	a(n)
0	0
1	1
2	1
3	1
4	2
5	1
6	2
7	1
8	3
9	2
10	1
11	2
12	1
13	1
14	3
15	2
16	2
17	1
18	3
19	1
20	2
21	1
22	3
23	1
24	1
25	1
26	1
27	2
28	2
29	1
30	2
31	1
32	1
33	3
34	2
35	2
36	1
37	3
38	1
39	2
40	1
41	3
42	1
43	1
44	1
45	3
46	1
47	2
48	1
49	2
50	2
51	2
52	1
53	3
54	1
55	2
56	1
57	3
58	1
59	1
60	1
61	3
62	2
63	3
64	2
65	2
66	1
67	2
68	1
69	2
70	1
71	3
72	1
73	1
74	1
75	3
76	2
77	3
78	2
79	2
80	1
81	2
82	3
83	2
84	1
85	1
86	1