A370698 - cp's OEIS frontend

A370698 Rectangular array, read by antidiagonals: row n consists of the numbers m whose binary representation has exactly n runs.

n	a(n)
1	1
2	3
3	2
4	7
5	4
6	5
7	15
8	6
9	9
10	10
11	31
12	8
13	11
14	18
15	21
16	63
17	12
18	13
19	20
20	37
21	42
22	127
23	14
24	17
25	22
26	41
27	74
28	85
29	255
30	16
31	19
32	26
33	43
34	82
35	149
36	170
37	511
38	24
39	23
40	34
41	45
42	84
43	165
44	298
45	341
46	1023
47	28
48	25
49	36
50	53
51	86
52	169
53	330
54	597
55	682
56	2047
57	30
58	27
59	38
60	69
61	90
62	171

[1, 3, 2, 7, 4, 5, 15, 6, 9, 10, 31, 8, 11, 18, 21, 63, 12, 13, 20, 37, 42, 127, 14, 17, 22, 41, 74, 85, 255, 16, 19, 26, 43, 82, 149, 170, 511, 24, 23, 34, 45, 84, 165, 298, 341, 1023, 28, 25, 36, 53, 86, 169, 330, 597, 682, 2047, 30, 27, 38, 69, 90, 171]

cp's OEIS Frontend

A370698 Rectangular array, read by antidiagonals: row n consists of the numbers m whose binary representation has exactly n runs.

Table of values

List of values