283009

Properties

Appears in sequences

• a(n) = 7th Fibonacci polynomial evaluated at 2^n.at n=3A020533
• Denominators of continued fraction convergents to sqrt(17).at n=6A041025
• Denominators of continued fraction convergents to sqrt(68).at n=6A041119
• Denominators of continued fraction convergents to sqrt(153).at n=14A041281
• Denominators of continued fraction convergents to sqrt(272).at n=6A041511
• Denominators of continued fraction convergents to sqrt(425).at n=14A041809
• Denominators of continued fraction convergents to sqrt(612).at n=14A042175
• Denominators of continued fraction convergents to sqrt(833).at n=12A042609
• Chebyshev sequence with Diophantine property.at n=3A078988
• Triangle t(n,k) read by rows: fibonomial ratios c(n)/(c(k)*c(n-k)) where c are partial products of a generalized Fibonacci sequence with multiplier m=8.at n=29A172346
• Triangle t(n,k) read by rows: fibonomial ratios c(n)/(c(k)*c(n-k)) where c are partial products of a generalized Fibonacci sequence with multiplier m=8.at n=34A172346
• Array read by antidiagonals of a(n) = a(n-1)*k-((k-1)/(k^n)) where a(0)=1 and k=(sqrt(x^2+1)+x)^2 for integers x>=1.at n=24A188647
• Hypotenuses of primitive Pythagorean triples in A195561 and A195562.at n=9A195564
• Primes p such that p-2, p^2-2 and p^3-2 are all prime.at n=29A270972
• Prime numbersat n=24684