A082693 - cp's OEIS frontend

A082693 Pyramidal sequence built with powers of 2.

n	a(n)
1	1
2	2
3	1
4	2
5	4
6	2
7	1
8	2
9	4
10	8
11	4
12	2
13	1
14	2
15	4
16	8
17	16
18	8
19	4
20	2
21	1
22	2
23	4
24	8
25	16
26	32
27	16
28	8
29	4
30	2
31	1
32	2
33	4
34	8
35	16
36	32
37	64
38	32
39	16
40	8
41	4
42	2
43	1
44	2
45	4
46	8
47	16
48	32
49	64
50	128
51	64
52	32
53	16
54	8
55	4
56	2
57	1
58	2
59	4
60	8
61	16
62	32
63	64
64	128
65	256
66	128
67	64
68	32
69	16
70	8
71	4
72	2
73	1
74	2
75	4
76	8
77	16
78	32
79	64
80	128
81	256
82	512
83	256
84	128

[1, 2, 1, 2, 4, 2, 1, 2, 4, 8, 4, 2, 1, 2, 4, 8, 16, 8, 4, 2, 1, 2, 4, 8, 16, 32, 16, 8, 4, 2, 1, 2, 4, 8, 16, 32, 64, 32, 16, 8, 4, 2, 1, 2, 4, 8, 16, 32, 64, 128, 64, 32, 16, 8, 4, 2, 1, 2, 4, 8, 16, 32, 64, 128, 256, 128, 64, 32, 16, 8, 4, 2, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 256, 128]

cp's OEIS Frontend

A082693 Pyramidal sequence built with powers of 2.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	2
5	4
6	2
7	1
8	2
9	4
10	8
11	4
12	2
13	1
14	2
15	4
16	8
17	16
18	8
19	4
20	2
21	1
22	2
23	4
24	8
25	16
26	32
27	16
28	8
29	4
30	2
31	1
32	2
33	4
34	8
35	16
36	32
37	64
38	32
39	16
40	8
41	4
42	2
43	1
44	2
45	4
46	8
47	16
48	32
49	64
50	128
51	64
52	32
53	16
54	8
55	4
56	2
57	1
58	2
59	4
60	8
61	16
62	32
63	64
64	128
65	256
66	128
67	64
68	32
69	16
70	8
71	4
72	2
73	1
74	2
75	4
76	8
77	16
78	32
79	64
80	128
81	256
82	512
83	256
84	128

n	a(n)
1	1
2	2
3	1
4	2
5	4
6	2
7	1
8	2
9	4
10	8
11	4
12	2
13	1
14	2
15	4
16	8
17	16
18	8
19	4
20	2
21	1
22	2
23	4
24	8
25	16
26	32
27	16
28	8
29	4
30	2
31	1
32	2
33	4
34	8
35	16
36	32
37	64
38	32
39	16
40	8
41	4
42	2
43	1
44	2
45	4
46	8
47	16
48	32
49	64
50	128
51	64
52	32
53	16
54	8
55	4
56	2
57	1
58	2
59	4
60	8
61	16
62	32
63	64
64	128
65	256
66	128
67	64
68	32
69	16
70	8
71	4
72	2
73	1
74	2
75	4
76	8
77	16
78	32
79	64
80	128
81	256
82	512
83	256
84	128

n	a(n)
1	1
2	2
3	1
4	2
5	4
6	2
7	1
8	2
9	4
10	8
11	4
12	2
13	1
14	2
15	4
16	8
17	16
18	8
19	4
20	2
21	1
22	2
23	4
24	8
25	16
26	32
27	16
28	8
29	4
30	2
31	1
32	2
33	4
34	8
35	16
36	32
37	64
38	32
39	16
40	8
41	4
42	2
43	1
44	2
45	4
46	8
47	16
48	32
49	64
50	128
51	64
52	32
53	16
54	8
55	4
56	2
57	1
58	2
59	4
60	8
61	16
62	32
63	64
64	128
65	256
66	128
67	64
68	32
69	16
70	8
71	4
72	2
73	1
74	2
75	4
76	8
77	16
78	32
79	64
80	128
81	256
82	512
83	256
84	128