52711

Properties

Appears in sequences

• Primeth recurrence: a(n+1) = a(n)-th prime.at n=9A007097
• Primes for which A049076 >= 4.at n=30A049090
• Primes p whose order of primeness A049076(p) is >= 6.at n=4A049202
• Primes for which A049076(p) >= 5.at n=10A049203
• Primes of form 210*p + 1 where p is a prime.at n=27A051648
• Primes p whose order of primeness A078442(p) is at least 7.at n=2A057849
• Primes p whose order of primeness A078442(p) is at least 8.at n=1A057850
• Primes p whose order of primeness A078442(p) is at least 9.at n=0A057851
• Primes for which A049076(p) = 10.at n=0A058326
• Primes with 23 as smallest positive primitive root.at n=18A061335
• Numbers n such that n divides the (right) concatenation of all numbers <= n written in base 25 (most significant digit on right).at n=11A061954
• a(1) = 7; a(2n) = smallest prime that is a right concatenation of a(2n-1) and a number with no insignificant zeros and a(2n+1) = smallest prime ending in ( the least significant digits) a(2n-1). Alternate left and right concatenation yielding primes.at n=4A069619
• a(1) = 7; a(2n) = smallest prime starting (most significant digits) with a(2n-1). a(2n+1) = smallest prime ending (least significant digits)in a(2n).at n=4A069634
• Dispersion of the primes (an array read by downward antidiagonals).at n=45A114537
• Transposition sequence of the dispersion of the primes.at n=15A114538
• Successive prime factors of 10^(10^100) - 10.at n=20A200924
• Array T(n,k) read along descending antidiagonals: row n contains the primes with n steps in the prime index chain.at n=44A236542
• Number of n X 3 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4.at n=4A240419
• Number of nX5 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4.at n=2A240421
• T(n,k)=Number of nXk 0..3 arrays with no element equal to two plus the sum of elements to its left or two plus the sum of the elements above it or two plus the sum of the elements diagonally to its northwest, modulo 4.at n=23A240422