65475
domain: N
Appears in sequences
- Numbers k such that 161*2^k+1 is prime.at n=22A032457
- From Renyi's "beta expansion of 1 in base 3/2": sequence gives a(1), a(2), ... where x(n) = a(n)/2^n, with 0 < a(n) < 2^n, a(1) = 1, a(n) = 3*a(n-1) modulo 2^n.at n=19A058842
- 4th column of number array A083075.at n=19A083079
- a(n) = (3/8)*(n-1)*(n-2)*(27*n^2-137*n+180).at n=10A134176
- Integer areas of the first Neuberg triangles of integer-sided triangles.at n=13A230758
- a(n) = (n^2 + 4*n + 6) * n^2.at n=15A258402