A350770 - cp's OEIS frontend

A350770 Triangle read by rows: T(n, k) = 2^(n-k-1) + 2^k - 2, 0 <= k <= n-1.

n	a(n)
1	0
2	1
3	1
4	3
5	2
6	3
7	7
8	4
9	4
10	7
11	15
12	8
13	6
14	8
15	15
16	31
17	16
18	10
19	10
20	16
21	31
22	63
23	32
24	18
25	14
26	18
27	32
28	63
29	127
30	64
31	34
32	22
33	22
34	34
35	64
36	127
37	255
38	128
39	66
40	38
41	30
42	38
43	66
44	128
45	255
46	511
47	256
48	130
49	70
50	46
51	46
52	70
53	130
54	256
55	511
56	1023
57	512
58	258
59	134
60	78
61	62
62	78
63	134
64	258
65	512
66	1023
67	2047
68	1024
69	514
70	262
71	142
72	94
73	94
74	142
75	262
76	514
77	1024
78	2047

[0, 1, 1, 3, 2, 3, 7, 4, 4, 7, 15, 8, 6, 8, 15, 31, 16, 10, 10, 16, 31, 63, 32, 18, 14, 18, 32, 63, 127, 64, 34, 22, 22, 34, 64, 127, 255, 128, 66, 38, 30, 38, 66, 128, 255, 511, 256, 130, 70, 46, 46, 70, 130, 256, 511, 1023, 512, 258, 134, 78, 62, 78, 134, 258, 512, 1023, 2047, 1024, 514, 262, 142, 94, 94, 142, 262, 514, 1024, 2047]

cp's OEIS Frontend

A350770 Triangle read by rows: T(n, k) = 2^(n-k-1) + 2^k - 2, 0 <= k <= n-1.

Table of values

List of values