101323

Properties

Appears in sequences

• Smallest natural number requiring n letters in English.at n=47A001166
• Number of letters in English name for n increases at these numbers.at n=38A001619
• Indices of records in length of English name of n including spaces and dashes (A052360): n such that k < n => A052360(k) < A052360(n).at n=38A052362
• Primes p of Erdos-Selfridge class 5+ with largest prime factor of p+1 not of class 4+.at n=29A129473
• Number of unlabeled n-node simple graphs with at most one cycle in each connected component.at n=14A134964
• Larger of two consecutive prime numbers, p1 and p2 = p1 + d, such that p1*p2*d - d is the average of twin primes.at n=13A153379
• a(n) is the smallest number whose name in UK English contains n consonants.at n=30A157900
• a(n) is the smallest number greater than a(n-1) whose name in UK English contains n consonants.at n=30A157902
• a(n) is the smallest positive number whose British English name has the letter "e" in the n-th position.at n=49A362122
• Prime numbersat n=9703