A306923 - cp's OEIS frontend

A306923 Sum over all partitions of n into distinct parts of the bitwise AND of the parts.

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	7
6	7
7	7
8	12
9	18
10	18
11	22
12	23
13	25
14	19
15	26
16	37
17	49
18	55
19	64
20	67
21	78
22	80
23	93
24	101
25	110
26	106
27	122
28	114
29	129
30	136
31	158
32	197
33	237
34	256
35	287
36	311
37	337
38	367
39	403
40	424
41	453
42	492
43	525
44	571
45	638
46	684
47	754
48	809
49	853
50	896
51	955
52	995
53	1075
54	1149
55	1226
56	1295
57	1412

[0, 1, 2, 3, 5, 7, 7, 7, 12, 18, 18, 22, 23, 25, 19, 26, 37, 49, 55, 64, 67, 78, 80, 93, 101, 110, 106, 122, 114, 129, 136, 158, 197, 237, 256, 287, 311, 337, 367, 403, 424, 453, 492, 525, 571, 638, 684, 754, 809, 853, 896, 955, 995, 1075, 1149, 1226, 1295, 1412]

cp's OEIS Frontend

A306923 Sum over all partitions of n into distinct parts of the bitwise AND of the parts.

Table of values

List of values