A231714 - cp's OEIS frontend

A231714 Lower triangular region of A231713; A triangular table read by rows: T(n,k) = sum of absolute values of digit differences in the factorial base representations (A007623) of n and k, where (n, k) = (0,0), (1,0), (1,1), (2,0), (2,1), (2,2), ..., n >= 0 and (0 <= k <= n).

n	a(n)
0	0
1	1
2	0
3	1
4	2
5	0
6	2
7	1
8	1
9	0
10	2
11	3
12	1
13	2
14	0
15	3
16	2
17	2
18	1
19	1
20	0
21	1
22	2
23	2
24	3
25	3
26	4
27	0
28	2
29	1
30	3
31	2
32	4
33	3
34	1
35	0
36	2
37	3
38	1
39	2
40	2
41	3
42	1
43	2
44	0
45	3
46	2
47	2
48	1
49	3
50	2
51	2
52	1
53	1
54	0
55	3
56	4
57	2
58	3
59	1
60	2
61	2
62	3
63	1
64	2
65	0
66	4
67	3
68	3
69	2
70	2
71	1
72	3
73	2
74	2
75	1
76	1
77	0
78	2
79	3
80	3
81	4
82	4
83	5
84	1
85	2
86	2
87	3
88	3
89	4
90	0
91	3
92	2
93	4
94	3
95	5
96	4
97	2
98	1
99	3
100	2
101	4
102	3
103	1
104	0
105	3
106	4
107	2
108	3
109	3
110	4
111	2
112	3
113	1
114	2
115	2
116	3
117	1
118	2
119	0

[0, 1, 0, 1, 2, 0, 2, 1, 1, 0, 2, 3, 1, 2, 0, 3, 2, 2, 1, 1, 0, 1, 2, 2, 3, 3, 4, 0, 2, 1, 3, 2, 4, 3, 1, 0, 2, 3, 1, 2, 2, 3, 1, 2, 0, 3, 2, 2, 1, 3, 2, 2, 1, 1, 0, 3, 4, 2, 3, 1, 2, 2, 3, 1, 2, 0, 4, 3, 3, 2, 2, 1, 3, 2, 2, 1, 1, 0, 2, 3, 3, 4, 4, 5, 1, 2, 2, 3, 3, 4, 0, 3, 2, 4, 3, 5, 4, 2, 1, 3, 2, 4, 3, 1, 0, 3, 4, 2, 3, 3, 4, 2, 3, 1, 2, 2, 3, 1, 2, 0]

cp's OEIS Frontend

A231714 Lower triangular region of A231713; A triangular table read by rows: T(n,k) = sum of absolute values of digit differences in the factorial base representations (A007623) of n and k, where (n, k) = (0,0), (1,0), (1,1), (2,0), (2,1), (2,2), ..., n >= 0 and (0 <= k <= n).

Table of values

List of values

n	a(n)
0	0
1	1
2	0
3	1
4	2
5	0
6	2
7	1
8	1
9	0
10	2
11	3
12	1
13	2
14	0
15	3
16	2
17	2
18	1
19	1
20	0
21	1
22	2
23	2
24	3
25	3
26	4
27	0
28	2
29	1
30	3
31	2
32	4
33	3
34	1
35	0
36	2
37	3
38	1
39	2
40	2
41	3
42	1
43	2
44	0
45	3
46	2
47	2
48	1
49	3
50	2
51	2
52	1
53	1
54	0
55	3
56	4
57	2
58	3
59	1
60	2
61	2
62	3
63	1
64	2
65	0
66	4
67	3
68	3
69	2
70	2
71	1
72	3
73	2
74	2
75	1
76	1
77	0
78	2
79	3
80	3
81	4
82	4
83	5
84	1
85	2
86	2
87	3
88	3
89	4
90	0
91	3
92	2
93	4
94	3
95	5
96	4
97	2
98	1
99	3
100	2
101	4
102	3
103	1
104	0
105	3
106	4
107	2
108	3
109	3
110	4
111	2
112	3
113	1
114	2
115	2
116	3
117	1
118	2
119	0

n	a(n)
0	0
1	1
2	0
3	1
4	2
5	0
6	2
7	1
8	1
9	0
10	2
11	3
12	1
13	2
14	0
15	3
16	2
17	2
18	1
19	1
20	0
21	1
22	2
23	2
24	3
25	3
26	4
27	0
28	2
29	1
30	3
31	2
32	4
33	3
34	1
35	0
36	2
37	3
38	1
39	2
40	2
41	3
42	1
43	2
44	0
45	3
46	2
47	2
48	1
49	3
50	2
51	2
52	1
53	1
54	0
55	3
56	4
57	2
58	3
59	1
60	2
61	2
62	3
63	1
64	2
65	0
66	4
67	3
68	3
69	2
70	2
71	1
72	3
73	2
74	2
75	1
76	1
77	0
78	2
79	3
80	3
81	4
82	4
83	5
84	1
85	2
86	2
87	3
88	3
89	4
90	0
91	3
92	2
93	4
94	3
95	5
96	4
97	2
98	1
99	3
100	2
101	4
102	3
103	1
104	0
105	3
106	4
107	2
108	3
109	3
110	4
111	2
112	3
113	1
114	2
115	2
116	3
117	1
118	2
119	0

n	a(n)
0	0
1	1
2	0
3	1
4	2
5	0
6	2
7	1
8	1
9	0
10	2
11	3
12	1
13	2
14	0
15	3
16	2
17	2
18	1
19	1
20	0
21	1
22	2
23	2
24	3
25	3
26	4
27	0
28	2
29	1
30	3
31	2
32	4
33	3
34	1
35	0
36	2
37	3
38	1
39	2
40	2
41	3
42	1
43	2
44	0
45	3
46	2
47	2
48	1
49	3
50	2
51	2
52	1
53	1
54	0
55	3
56	4
57	2
58	3
59	1
60	2
61	2
62	3
63	1
64	2
65	0
66	4
67	3
68	3
69	2
70	2
71	1
72	3
73	2
74	2
75	1
76	1
77	0
78	2
79	3
80	3
81	4
82	4
83	5
84	1
85	2
86	2
87	3
88	3
89	4
90	0
91	3
92	2
93	4
94	3
95	5
96	4
97	2
98	1
99	3
100	2
101	4
102	3
103	1
104	0
105	3
106	4
107	2
108	3
109	3
110	4
111	2
112	3
113	1
114	2
115	2
116	3
117	1
118	2
119	0