49316

Appears in sequences

• Denominators of continued fraction convergents to sqrt(253).at n=12A041475
• Two-Special Pairs in a Free Group.at n=20A237623
• a(n) is the smallest number which can be represented as the sum of 7 distinct positive n-th powers in exactly 4 ways, or -1 if no such number exists.at n=3A375334
• Integers k such that k + 1 has a divisor that is an anagram of k, which must have the same number of digits as k.at n=16A384597