70010

Appears in sequences

• Index of smallest Fibonacci number beginning with the n-th Fibonacci number other than itself.at n=24A072520
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 7 and 9.at n=35A136865
• Consider a number k with m decimal digits, the prefix p of length m-1 and the suffix s of length m-1. The sequence lists the numbers k such that sigma(k) = sigma(p)*sigma(s) where sigma(x) is the sum of the divisors of x.at n=30A244313