A214584 - cp's OEIS frontend

A214584 Integers whose decimal representation has only digits in {4,5,7}.

n	a(n)
1	4
2	5
3	7
4	44
5	45
6	47
7	54
8	55
9	57
10	74
11	75
12	77
13	444
14	445
15	447
16	454
17	455
18	457
19	474
20	475
21	477
22	544
23	545
24	547
25	554
26	555
27	557
28	574
29	575
30	577
31	744
32	745
33	747
34	754
35	755
36	757
37	774
38	775
39	777
40	4444
41	4445
42	4447
43	4454
44	4455
45	4457
46	4474
47	4475
48	4477
49	4544
50	4545
51	4547
52	4554
53	4555
54	4557
55	4574
56	4575
57	4577
58	4744

[4, 5, 7, 44, 45, 47, 54, 55, 57, 74, 75, 77, 444, 445, 447, 454, 455, 457, 474, 475, 477, 544, 545, 547, 554, 555, 557, 574, 575, 577, 744, 745, 747, 754, 755, 757, 774, 775, 777, 4444, 4445, 4447, 4454, 4455, 4457, 4474, 4475, 4477, 4544, 4545, 4547, 4554, 4555, 4557, 4574, 4575, 4577, 4744]

cp's OEIS Frontend

A214584 Integers whose decimal representation has only digits in {4,5,7}.

Table of values

List of values