A248477 - cp's OEIS frontend

A248477 Consider the partition of the positive odd integers into minimal blocks such that concatenation of numbers in each block is an odious number (A000069). Sequence lists the odious numbers obtained in this way.

n	a(n)
1	1
2	35
3	7
4	911
5	13
6	15171921
7	2325
8	272931
9	333537
10	39414345474951
11	53555759
12	61
13	63656769
14	7173
15	75777981
16	838587
17	8991939597
18	99101103
19	105107
20	109
21	111113
22	115
23	117
24	119121123125127129131
25	133
26	135137
27	139141
28	143
29	145
30	147149
31	151
32	153155157
33	159161

[1, 35, 7, 911, 13, 15171921, 2325, 272931, 333537, 39414345474951, 53555759, 61, 63656769, 7173, 75777981, 838587, 8991939597, 99101103, 105107, 109, 111113, 115, 117, 119121123125127129131, 133, 135137, 139141, 143, 145, 147149, 151, 153155157, 159161]

cp's OEIS Frontend

A248477 Consider the partition of the positive odd integers into minimal blocks such that concatenation of numbers in each block is an odious number (A000069). Sequence lists the odious numbers obtained in this way.

Table of values

List of values