32233
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Primes that contain digits 2 and 3 only.at n=8A020458
- Primes with every digit a prime and the sum of the digits a prime.at n=43A062088
- Primes such that the sum of their digits and the sum of the reciprocals of their digits is also prime.at n=15A064779
- Primes p such that every decimal digit d in p appears exactly d times.at n=2A078348
- Smaller of a pair of consecutive primes having only prime digits.at n=16A082755
- a(1) = 2, a(n+1) = smallest prime of the form a(n) + k*prime(n+1), k >1.at n=41A085041
- Prime-indexed primes (PIPs) whose digits are all primes.at n=12A087368
- Self-describing integers with the rule: if the digit d, part of the integer i, is odd then there are d odd digits in this integer; if the digit d is even there are d even digits.at n=12A105776
- Any digit d in the sequence says: "I am part of an integer in which you'll find d digits d".at n=16A108571
- Primes with a prime number of digits, all of them prime, that add up to a prime.at n=18A110028
- Primes in which the frequency of every digit is also prime.at n=24A113615
- Let p be an element of A110028. Let L(p) be the sorted list of digits of p and let LL be the set of all L(p) with duplicates removed and ordered lexicographically. Then a(n) is the first element of A110028 such that L(a(n))=LL(n).at n=12A117608
- Emirps with only prime digits (i.e., 2, 3, 5, 7).at n=12A128388
- List the first term of each triple of consecutive primes with the property that their sum is the square of a prime.at n=9A130621
- Lesser of emirps (pairs) with only prime digits (A128388).at n=6A133554
- Emirps with a prime number of only prime digits.at n=4A137833
- Lesser of emirps (pairs) with a prime number of only prime digits.at n=2A137834
- Primes made up of only 3's and a 4 and at most two 2's.at n=10A138975
- Number of ON states after n generations of cellular automaton based on f.c.c. lattice with each cell adjacent to its twelve neighbors.at n=31A151776
- Numbers of the form 6*k+1 that use only digits 2 and 3.at n=7A152834