A147539 - cp's OEIS frontend

A147539 Numbers whose binary representation is the concatenation of n 1's, 2n-1 digits 0 and n 1's.

n	a(n)
1	5
2	99
3	1799
4	30735
5	507935
6	8257599
7	133169279
8	2139095295
9	34292630015
10	549218943999
11	8791798056959
12	140703128621055
13	2251524935786495
14	36026597995724799
15	576443160117411839
16	9223231299366486015

[5, 99, 1799, 30735, 507935, 8257599, 133169279, 2139095295, 34292630015, 549218943999, 8791798056959, 140703128621055, 2251524935786495, 36026597995724799, 576443160117411839, 9223231299366486015]

cp's OEIS Frontend

A147539 Numbers whose binary representation is the concatenation of n 1's, 2n-1 digits 0 and n 1's.

Table of values

List of values