A354773 - cp's OEIS frontend

A354773 For terms of A354169 that are the sum of two distinct powers of 2, the exponent of the smaller power of 2.

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

[0, 2, 0, 1, 2, 3, 8, 0, 1, 5, 12, 2, 3, 7, 16, 8, 9, 0, 10, 1, 4, 11, 24, 12, 13, 2, 14, 3, 6, 15, 32, 16, 17, 8, 18, 9, 19, 0, 20, 10, 21, 1, 22, 4, 5, 11, 48, 24, 25, 12, 26, 13, 27, 2, 28, 14, 29, 3, 30, 6, 7, 15, 64, 32, 33, 16, 34, 17, 35, 8, 36, 18, 37, 9, 38, 19, 39, 0, 40, 20, 41, 10, 42, 21, 43, 1, 44, 22, 45, 4, 46]

cp's OEIS Frontend

A354773 For terms of A354169 that are the sum of two distinct powers of 2, the exponent of the smaller power of 2.

Table of values

List of values

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

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

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