44729

Properties

Appears in sequences

• Values x corresponding to the records d in A179406.at n=13A179407
• Primes that are the sum of 51 consecutive primes.at n=34A215992
• Primes of the form k+(k+3)^2 where k is a nonnegative integer.at n=39A248697
• Number of (n+2)X(3+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.at n=3A253419
• Number of (n+2)X(4+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.at n=2A253420
• T(n,k)=Number of (n+2)X(k+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.at n=17A253424
• T(n,k)=Number of (n+2)X(k+2) nonnegative integer arrays with all values the knight distance from the upper left minus as much as 1, with successive minimum path knight move differences either 0 or +1, and any unreachable value zero.at n=18A253424
• P(n,k) is an array read by rows, with n > 0 and k=1..5, where row n gives the chain of 5 consecutive primes {p(i), p(i+1), p(i+2), p(i+3), p(i+4)} having the symmetrical property p(i) + p(i+4) = p(i+1) + p(i+3) = 2*p(i+2) for some index i.at n=26A267028
• Prime-indexed primes p such that 2*p + 1 is also a prime-indexed prime.at n=13A318294
• Prime-indexed primes q such that prime(q)-q-1 is a prime indexed prime.at n=19A318751
• Number of integer partitions of n whose run-sums are not weakly decreasing.at n=42A357878
• Primes that are the concatenation of a square and a prime that is the concatenation of two squares.at n=28A364359
• Prime numbersat n=4649