30011

Properties

Appears in sequences

• Reflectable emirps.at n=23A007628
• Primes remaining prime if any digit is deleted (zeros allowed).at n=35A051362
• Primes associated with A052507.at n=37A052480
• Primes whose sum of digits is 5.at n=26A062341
• Smallest prime in which the n-th significant digit is a 3.at n=4A069589
• Primes with arithmetic mean of digits = 1 (sum of digits = number of digits).at n=16A069710
• Łukasiewicz word for each rooted plane tree (interpretation e in Stanley's exercise 19) encoded by A014486 (or A063171), with the last leaf implicit, i.e., these words are given without the last trailing zero, except for the null tree which is encoded as 0.at n=27A071153
• Łukasiewicz words that are also valid asynchronic siteswap juggling patterns.at n=19A071160
• Integers whose decimal expansion satisfies the condition that if we read each term from the left to right (the most significant to the least significant digit) then each nonzero digit gives a distance to the next nonzero digit to right (with a cyclic wrap-over from the least-significant to the most significant nonzero digit).at n=28A071161
• Largest n-digit prime with digit sum n, or 0 if no such prime exists.at n=4A073865
• Prime numbers such that first reversing digits and after squaring equals the result of first-squaring and after-reversing. Primes in A085305.at n=36A085306
• Second occurrence where n# - p is prime for primes p = 3, 5, ...at n=3A097445
• Primes of the form 2*n^2 + 2*n - 1.at n=40A098828
• Indices of records in A109631.at n=34A109640
• Primes with at most n digits and a digit sum n in ascending order. 2,11; 3; 13,31,103,211,1021,2011,3001; 5,23,41,113,...at n=37A110741
• Primes in increasing order with most significant digit following the cyclic pattern 2,3,5,7,2,3,5,7,2,3,5,7,...at n=17A113611
• Start with the empty list; for k = 1..oo, append to the list the smallest prime of the form k*m^3+m+1 with m>0 if such a prime exists, otherwise skip this value of k.at n=27A114365
• Lesser p of twin primes (p,q) such that there exists an integer between sqrt(2p) and sqrt(2q).at n=21A145701
• Twin prime pairs p, p+2 such that p+(p+2)+1 and p*(p+2)+1 are both square.at n=24A166564
• The lesser of twin primes p such that p*q+a+b+c are also the lesser of twin primes, (p and q are twin primes, p+2=q, a=p-1,b=(p+q)/2,c=q+1).at n=24A168536