A024784-OEIS公司

A024784号作为一个简单的表

n个	a（n）
1	2
2	三
三	5
4	7
5	12
6	25
7	32
8	45
9	47
10	52
11	65
12	67
13	87
14	212
15	232
16	267
17	287
18	425
19	432
20	447
21	465
22	625
23	667
24	812
25	832
26	847
27	867
28	887
29	2287
30	2432
31	4212
32	4465
33	4667
34	4832
35	4847
36	4887
37	6212
38	6267
39	6425
40	6832
41	6887
42	8287
43	8447
44	8667
45	8812
46	22287
47	24465
48	24847
49	26212
50	26887

[2,3,5,7,12,25,32,45,47,52,65,67,87,212,232,267,287,425,432,447,465,625,667,812,832,847,867,887,2287,2432,4212,4465,4667,4832,4847,4887,6212,6267,6425,6832,6887,8287,8447,8667,8812,22287,24465,24847,26212,26887]