149057

Properties

Appears in sequences

• 4-dimensional centered cube numbers.at n=16A008514
• Smaller of two consecutive primes whose sum is a square.at n=34A061275
• Smaller member of a twin prime pair with a square sum.at n=15A069496
• Generalized Fermat numbers of the form (k+1)^2^m + k^2^m, with m>1.at n=19A078901
• Generalized Fermat primes of the form (k+1)^2^m + k^2^m, with m>1.at n=12A078902
• Twin prime pairs that sum to a power.at n=36A119768
• Prime numbers arising from A057856.at n=15A130536
• Primes of the form n^4 + (n+1)^4.at n=10A152913
• a(n) = 128*n^2 + 32*n + 1.at n=33A157337
• 128n^2 + 2336n + 10657.at n=24A157433
• Primes which are sum of at least two consecutive fourth powers.at n=15A165347
• A (1,3) Somos-4 sequence.at n=7A174168
• Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}<2*min{w,x,y,z}.at n=33A212740
• Number of (w,x,y,z) with all terms in {0,...,n} and max{w,x,y,z}<=2*min{w,x,y,z}.at n=32A212742
• Twin prime pairs which sum to perfect squares.at n=30A232878
• Primes of the form 4^x + y^4 with x, y > 0.at n=25A250717
• Smaller member of a twin prime pair with a perfect power sum.at n=18A270231
• Number of nX3 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=5A280475
• T(n,k)=Number of nXk 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=33A280480
• Number of 6Xn 0..2 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.at n=2A280485