74797

Properties

Appears in sequences

• Row sums of triangle A128567.at n=7A128602
• Number of -n..n arrays of 4 elements with first, second and third differences also in -n..n.at n=11A202125
• Primes p such that, for p < q < r three consecutive primes, p + 2q + 2r, 2p + q + 2r and 2p + 2q + r are all primes.at n=7A216262
• Primes having only {4, 7, 9} as digits.at n=38A261183
• Triangle T(n,k) read by rows: coefficients of polynomials P_n(t) defined in Formula section.at n=50A287030
• Primes of the form prime(n+2)*prime(n+1) - prime(n) +- 1.at n=36A294625
• Primes where every other digit is 7 starting with the rightmost digit, and no other digit is 7.at n=38A348560
• Primes in A284798.at n=13A372770
• Prime numbersat n=7376