34007

Appears in sequences

• a(n) is the smallest positive integer which can be represented as the sum of distinct nonzero icosahedral numbers in exactly n ways, or -1 if no such integer exists.at n=28A360215
• a(n) is the least n-bit number k such that k has the maximum number of distinct (nonempty) substrings in the binary representation of k.at n=15A391787