A075003 - cp's OEIS frontend

A075003 Floor[ concatenation of n+1 and n divided by 2 ].

n	a(n)
0	5
1	10
2	16
3	21
4	27
5	32
6	38
7	43
8	49
9	54
10	555
11	605
12	656
13	706
14	757
15	807
16	858
17	908
18	959
19	1009
20	1060
21	1110
22	1161
23	1211
24	1262
25	1312
26	1363
27	1413
28	1464
29	1514
30	1565
31	1615
32	1666
33	1716
34	1767
35	1817
36	1868
37	1918
38	1969
39	2019
40	2070
41	2120
42	2171
43	2221
44	2272
45	2322
46	2373
47	2423

[5, 10, 16, 21, 27, 32, 38, 43, 49, 54, 555, 605, 656, 706, 757, 807, 858, 908, 959, 1009, 1060, 1110, 1161, 1211, 1262, 1312, 1363, 1413, 1464, 1514, 1565, 1615, 1666, 1716, 1767, 1817, 1868, 1918, 1969, 2019, 2070, 2120, 2171, 2221, 2272, 2322, 2373, 2423]

cp's OEIS Frontend

A075003 Floor[ concatenation of n+1 and n divided by 2 ].

Table of values

List of values