A352378 - cp's OEIS frontend

A352378 Irregular triangle read by rows: T(n,k) is the (n-th)-to-last digit of 2^p such that p == k + A123384(n-1) (mod A005054(n)); k >= 0.

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

[2, 4, 8, 6, 1, 3, 6, 2, 5, 1, 2, 4, 9, 9, 8, 6, 3, 7, 4, 8, 7, 5, 0, 0, 1, 2, 5, 0, 0, 0, 1, 3, 7, 5, 0, 1, 2, 5, 1, 3, 6, 2, 4, 8, 7, 4, 9, 8, 6, 2, 5, 1, 3, 7, 4, 9, 8, 7, 5, 1, 2, 4, 8, 6, 3, 6, 3, 6, 2, 4, 9, 9, 9, 9, 8, 7, 4, 9, 9, 9, 8, 6, 2, 4, 9, 8, 7, 4, 8, 6, 3, 7, 5, 1, 2, 5, 0, 1, 3, 7, 4, 8, 6, 2, 5, 0, 1]

cp's OEIS Frontend

A352378 Irregular triangle read by rows: T(n,k) is the (n-th)-to-last digit of 2^p such that p == k + A123384(n-1) (mod A005054(n)); k >= 0.

Table of values

List of values

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

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

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