268435465

Appears in sequences

• First primitive GF(2)[X] polynomial of degree n.at n=27A132447
• First primitive GF(2)[X] polynomial of degree n with at most 5 terms.at n=27A132449
• First primitive GF(2)[X] polynomial of degree n and minimal number of terms.at n=27A132453
• a(n) = 2^n + 9.at n=28A188165