98299

Properties

Appears in sequences

• a(n) = 6*2^n - 5.at n=14A048488
• Primes p such that p+5==0 (mod phi(p+5)).at n=39A067542
• Sequence of sums of alternating increasing powers of 2.at n=28A079360
• Primes in the sequence of sums of alternating powers of 2.at n=8A079361
• Minimal set of prime-strings in base 10 for primes of the form 4n+3 in the sense of A071062.at n=39A111056
• Let a(0) = 1. Either, a(n) = the smallest prime not yet occurring in the sequence that, when written in binary, it is a substring in the binary representation of a(n-1); or, if no such prime exists, a(n) = the smallest prime not yet occurring that when written in binary, a(n-1) is contained as a substring within it.at n=34A175310
• Primes of the form 3n^3-5.at n=7A200849
• Primes of the form 6*k^2 - 5.at n=36A201791
• n is in the sequence if n is prime, (n-1)/3^A007949(n-1) is a squarefree number, A007949(n-1) < 3 and every prime divisor of n-1 is in the sequence.at n=12A229290
• a(n) = 3*2^n + 5*(-1)^n.at n=15A369404
• a(n) is the least prime p such that the binary expansions of p and of the next prime q > p differ at exactly n positions, and p and q have the same binary length.at n=13A374179
• Primes having only {2, 8, 9} as digits.at n=20A385790
• Prime numbersat n=9439