34313

Properties

Appears in sequences

• Number of partitions of n into parts not of the form 21k, 21k+5 or 21k-5. Also number of partitions with at most 4 parts of size 1 and differences between parts at distance 9 are greater than 1.at n=42A035983
• Primes with 3 distinct digits that remain prime (no leading zeros allowed) after deleting all occurrences of any one of its distinct digits.at n=34A057879
• n is prime and is the concatenation of numbers n_1, n_2, n_3, in that order, with n_1 - n_2 = n_3. (Do not allow leading zeros for nonzero n_i.)at n=31A067861
• Integers n such that 10^n - 23 is a prime number.at n=10A108328
• Numbers k such that (3^k + 13^k)/16 is prime.at n=5A128071
• Primes of the form 2n^2-9.at n=37A155702
• Primes p such that q = p^2 + p + 1 is an emirp.at n=40A178545
• Primes having only {1, 3, 4} as digits.at n=43A199341
• Expansion of Product_{i>=1, j>=1, k>=1} 1/(1 - x^(i*j*k))^(i*j*k).at n=11A318413
• Primes where every other digit is 3 starting with the rightmost digit, and no other digit is 3.at n=37A348559
• Prime numbersat n=3667