38833

Properties

Appears in sequences

• Primes that contain digits 3 and 8 only.at n=6A020464
• Primes which are not the sum of consecutive composite numbers.at n=46A037174
• Primes prime(k) for which A049076(k) = 4.at n=17A049080
• Primes for which A049076 >= 4.at n=26A049090
• Total number of all repeated partitions of the integer n and its parts down to parts equal to 1. Essentially first differences of A055887.at n=11A143141
• Primes p of the form : p+p^2+p^3-+8=prime.at n=34A154823
• Smallest prime greater than n*(n+1)^2/2.at n=42A181956
• Odd numbers producing 4 odd numbers in the Collatz iteration.at n=38A198587
• Primes having only {3, 4, 8} as digits.at n=17A199348
• Odd numbers producing 20 even numbers in the Collatz iteration.at n=47A199818
• Primes that are arithmetical average of 100 consecutive primes.at n=14A217985
• Prime numbers having no additional odd primes in their Collatz (3x+1) trajectory.at n=11A221476
• Number of partitions p of n such that (number of numbers of the form 3k+2 in p) is a part of p.at n=42A241548
• Odd numbers n containing 16384 as the highest power of 2 in the Collatz (3x+1) iteration.at n=3A247715
• Integers that reach the (47360, 29127) cycle described in A234534, after iterations of numerator(sigma(n)/n) = A017665(n).at n=9A249614
• Primes which are not the sum of two or more consecutive nonprime numbers.at n=44A257393
• Primes having only {2, 3, 8} as digits.at n=26A260127
• Primes having only {3, 5, 8} as digits.at n=19A260226
• Primes having only {3, 7, 8} as digits.at n=36A260381
• Primes having only {0, 3, 8} as digits.at n=14A261434