A077295 - cp's OEIS frontend

A077295 Partition the concatenation 1234567...of natural numbers into successive strings which are even, all different and > 2. (0 never taken as the most significant digit.)

n	a(n)
1	12
2	34
3	56
4	78
5	910
6	1112
7	1314
8	1516
9	1718
10	1920
11	212
12	22
13	32
14	4
15	252
16	6
17	272
18	8
19	2930
20	3132
21	3334
22	3536
23	3738
24	3940
25	414
26	24
27	344
28	454
29	64
30	74
31	84
32	950
33	5152
34	5354
35	5556
36	5758
37	5960
38	616
39	26
40	36
41	46
42	566
43	676
44	86
45	970
46	7172
47	7374
48	7576
49	7778
50	7980
51	818
52	28
53	38
54	48
55	58
56	68
57	788
58	8990
59	9192
60	9394
61	9596
62	9798
63	99100

[12, 34, 56, 78, 910, 1112, 1314, 1516, 1718, 1920, 212, 22, 32, 4, 252, 6, 272, 8, 2930, 3132, 3334, 3536, 3738, 3940, 414, 24, 344, 454, 64, 74, 84, 950, 5152, 5354, 5556, 5758, 5960, 616, 26, 36, 46, 566, 676, 86, 970, 7172, 7374, 7576, 7778, 7980, 818, 28, 38, 48, 58, 68, 788, 8990, 9192, 9394, 9596, 9798, 99100]

cp's OEIS Frontend

A077295 Partition the concatenation 1234567...of natural numbers into successive strings which are even, all different and > 2. (0 never taken as the most significant digit.)

Table of values

List of values