34359738369
domain: N
Appears in sequences
- Partial sums of A084509. Positions of ones in the first differences of A084506.at n=19A084508
- a(n) = 2^(2*n+1) + 1.at n=17A087289
- First differences of A140322.at n=17A140323
- Exchange successive pairs of terms of A000051.at n=34A140590
- a(n) = 4*8^n + 1.at n=11A199552
- Half the number of (n+1) X 5 0..2 arrays with every 2 X 2 subblock having exactly two distinct clockwise edge differences.at n=12A209531
- Half the number of (n+1) X 7 0..2 arrays with every 2 X 2 subblock having exactly two distinct clockwise edge differences.at n=8A209532
- Numbers n of the form 2^k + 1 such that n^2 - n - 1 is a prime q (for k >= 0).at n=9A268212
- The sum of 2^((d-1)/2) over all divisors of 2n+1.at n=35A339916