A048315 - cp's OEIS frontend

A048315 Numbers whose base-4 expansions, read from left to right, have run lengths that strictly decrease.

n	a(n)
0	0
1	1
2	2
3	3
4	5
5	10
6	15
7	20
8	21
9	22
10	23
11	40
12	41
13	42
14	43
15	60
16	61
17	62
18	63
19	84
20	85
21	86
22	87
23	168
24	169
25	170
26	171
27	252
28	253
29	254
30	255
31	336
32	340
33	341
34	342
35	343
36	346
37	351
38	672
39	677
40	680
41	681
42	682
43	683
44	687
45	1008
46	1013
47	1018
48	1020
49	1021
50	1022
51	1023
52	1345
53	1346
54	1347

[0, 1, 2, 3, 5, 10, 15, 20, 21, 22, 23, 40, 41, 42, 43, 60, 61, 62, 63, 84, 85, 86, 87, 168, 169, 170, 171, 252, 253, 254, 255, 336, 340, 341, 342, 343, 346, 351, 672, 677, 680, 681, 682, 683, 687, 1008, 1013, 1018, 1020, 1021, 1022, 1023, 1345, 1346, 1347]

cp's OEIS Frontend

A048315 Numbers whose base-4 expansions, read from left to right, have run lengths that strictly decrease.

Table of values

List of values