A373098 - cp's OEIS frontend

A373098 Last digit of n*2^n.

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

[0, 2, 8, 4, 4, 0, 4, 6, 8, 8, 0, 8, 2, 6, 6, 0, 6, 4, 2, 2, 0, 2, 8, 4, 4, 0, 4, 6, 8, 8, 0, 8, 2, 6, 6, 0, 6, 4, 2, 2, 0, 2, 8, 4, 4, 0, 4, 6, 8, 8, 0, 8, 2, 6, 6, 0, 6, 4, 2, 2, 0, 2, 8, 4, 4, 0, 4, 6, 8, 8, 0, 8, 2, 6, 6, 0, 6, 4, 2, 2, 0, 2, 8, 4, 4, 0, 4, 6, 8, 8, 0, 8, 2, 6, 6, 0, 6, 4, 2, 2]

cp's OEIS Frontend

A373098 Last digit of n*2^n.

Table of values

List of values

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

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

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