1073741832
domain: N
Appears in sequences
- Number of ways of 4-coloring a map in which there is a central circle surrounded by an annulus divided into n-1 regions. There are n regions in all.at n=25A090860
- (Smallest prime >= 2^n) + (largest prime <= 2^n).at n=29A092507
- Number of additive cyclic codes over GF(4) of length n that can be generated by one codeword.at n=28A143696
- Semi-sums (means) of a Fermat prime and a Mersenne prime.at n=37A174057
- a(n) = 8*(2^n + 1).at n=27A175161
- a(n) = n^10 + n.at n=8A196292
- a(n) = 2^n + 8.at n=30A242475
- Terms of A354169 that are not powers of 2, in order of appearance.at n=28A354680