A079492 - cp's OEIS frontend

A079492 Nearest integer to Sum_{k=0..n} binomial(n,k)/2^(k*(k-1)/2).

n	a(n)
0	1
1	2
2	4
3	6
4	9
5	12
6	17
7	23
8	31
9	41
10	52
11	66
12	82
13	101
14	124
15	150
16	180
17	215
18	254
19	299
20	351
21	408
22	473
23	546
24	628
25	719
26	820
27	932
28	1055
29	1192
30	1342
31	1508
32	1689
33	1887
34	2104
35	2340
36	2597
37	2876
38	3179
39	3507
40	3863
41	4247
42	4662
43	5108
44	5590
45	6107
46	6663
47	7259
48	7899
49	8583
50	9316
51	10099

[1, 2, 4, 6, 9, 12, 17, 23, 31, 41, 52, 66, 82, 101, 124, 150, 180, 215, 254, 299, 351, 408, 473, 546, 628, 719, 820, 932, 1055, 1192, 1342, 1508, 1689, 1887, 2104, 2340, 2597, 2876, 3179, 3507, 3863, 4247, 4662, 5108, 5590, 6107, 6663, 7259, 7899, 8583, 9316, 10099]

cp's OEIS Frontend

A079492 Nearest integer to Sum_{k=0..n} binomial(n,k)/2^(k*(k-1)/2).

Table of values

List of values