75126

Appears in sequences

• a(n) = Fibonacci(n-1) + prime(n).at n=25A113753
• Decimal numbers that when converted to hexadecimal produce a number that uses the same digits as the original number.at n=25A133287
• G.f. is the polynomial (Product_{k=1..14} (1 - x^(3*k)))/(1-x)^14.at n=7A162632
• G.f. satisfies A(x) = Sum_{n>=1} A(x^(2*n))/A(x^n), with A(0) = 0 and A'(0) = 1.at n=8A378259
• Numbers k such that in base 2 the k-th composite is a substring of the k-th prime.at n=19A378479