17050729021
domain: N
Appears in sequences
- a(n) = 4^n - 3^n.at n=17A005061
- Nexus numbers (n+1)^17 - n^17.at n=3A022533
- Number of n X 17 binary arrays with a path of adjacent 1's from top row to bottom row.at n=1A069392
- G.f.: (2-x)/((1+3x)(1-4x)); e.g.f.: exp(4x) + exp(-3x); a(n) = 4^n + (-3)^n.at n=17A087452
- Primes of the form 4^k - 3^k.at n=3A129736
- List of primitive prime divisors of the numbers 4^n-3^n (A005061) in their order of occurrence.at n=20A129737
- Number of second differences of arrays of length n + 2 of numbers in 0..3.at n=14A228213
- Number of third differences of arrays of length n+3 of numbers in 0..3.at n=13A228255