A330934 - cp's OEIS frontend

A330934 Decimal expansion of the area of a sofa that can be moved around a 90-degree turn both to the right and to the left in a hallway of unit width.

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

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

cp's OEIS Frontend

A330934 Decimal expansion of the area of a sofa that can be moved around a 90-degree turn both to the right and to the left in a hallway of unit width.

Table of values

List of values

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

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

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