A298043 - cp's OEIS frontend

A298043 If n = Sum_{i=1..h} 2^b_i with b_1 > ... > b_h >= 0, then a(n) = Sum_{i=1..h} i * 2^b_i.

n	a(n)
0	0
1	1
2	2
3	4
4	4
5	6
6	8
7	11
8	8
9	10
10	12
11	15
12	16
13	19
14	22
15	26
16	16
17	18
18	20
19	23
20	24
21	27
22	30
23	34
24	32
25	35
26	38
27	42
28	44
29	48
30	52
31	57
32	32
33	34
34	36
35	39
36	40
37	43
38	46
39	50
40	48
41	51
42	54
43	58
44	60
45	64
46	68
47	73
48	64
49	67
50	70
51	74
52	76
53	80
54	84
55	89
56	88
57	92
58	96
59	101
60	104
61	109
62	114
63	120
64	64
65	66

[0, 1, 2, 4, 4, 6, 8, 11, 8, 10, 12, 15, 16, 19, 22, 26, 16, 18, 20, 23, 24, 27, 30, 34, 32, 35, 38, 42, 44, 48, 52, 57, 32, 34, 36, 39, 40, 43, 46, 50, 48, 51, 54, 58, 60, 64, 68, 73, 64, 67, 70, 74, 76, 80, 84, 89, 88, 92, 96, 101, 104, 109, 114, 120, 64, 66]

cp's OEIS Frontend

A298043 If n = Sum_{i=1..h} 2^b_i with b_1 > ... > b_h >= 0, then a(n) = Sum_{i=1..h} i * 2^b_i.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	4
4	4
5	6
6	8
7	11
8	8
9	10
10	12
11	15
12	16
13	19
14	22
15	26
16	16
17	18
18	20
19	23
20	24
21	27
22	30
23	34
24	32
25	35
26	38
27	42
28	44
29	48
30	52
31	57
32	32
33	34
34	36
35	39
36	40
37	43
38	46
39	50
40	48
41	51
42	54
43	58
44	60
45	64
46	68
47	73
48	64
49	67
50	70
51	74
52	76
53	80
54	84
55	89
56	88
57	92
58	96
59	101
60	104
61	109
62	114
63	120
64	64
65	66

n	a(n)
0	0
1	1
2	2
3	4
4	4
5	6
6	8
7	11
8	8
9	10
10	12
11	15
12	16
13	19
14	22
15	26
16	16
17	18
18	20
19	23
20	24
21	27
22	30
23	34
24	32
25	35
26	38
27	42
28	44
29	48
30	52
31	57
32	32
33	34
34	36
35	39
36	40
37	43
38	46
39	50
40	48
41	51
42	54
43	58
44	60
45	64
46	68
47	73
48	64
49	67
50	70
51	74
52	76
53	80
54	84
55	89
56	88
57	92
58	96
59	101
60	104
61	109
62	114
63	120
64	64
65	66

n	a(n)
0	0
1	1
2	2
3	4
4	4
5	6
6	8
7	11
8	8
9	10
10	12
11	15
12	16
13	19
14	22
15	26
16	16
17	18
18	20
19	23
20	24
21	27
22	30
23	34
24	32
25	35
26	38
27	42
28	44
29	48
30	52
31	57
32	32
33	34
34	36
35	39
36	40
37	43
38	46
39	50
40	48
41	51
42	54
43	58
44	60
45	64
46	68
47	73
48	64
49	67
50	70
51	74
52	76
53	80
54	84
55	89
56	88
57	92
58	96
59	101
60	104
61	109
62	114
63	120
64	64
65	66