2146689

Appears in sequences

• a(n) = (4*n + 1)^3.at n=32A016815
• a(n) = (6*n + 3)^3.at n=21A016947
• a(n) = (7*n + 3)^3.at n=18A017019
• a(n) = (8*n + 1)^3.at n=16A017079
• a(n) = (9*n + 3)^3.at n=14A017199
• a(n) = (10*n + 9)^3.at n=12A017379
• a(n) = (11*n + 8)^3.at n=11A017487
• a(n) = (12*n + 9)^3.at n=10A017631
• a(n) = denominator of y-coordinate of (2n)*P where P is the generator for rational points on the curve y^2 + y = x^3 - x.at n=6A028939
• Denominator of y coordinate of n*P where P is the generator [0,0] for rational points on curve y^2+y = x^3-x.at n=13A028943
• Cubes of lucky numbers.at n=27A032599
• Cubes from which deleting a suitable digit leaves a square.at n=14A074102
• Smallest cube k == 1 (mod some n-th power), k > 1.at n=6A088038
• Cubes for which the sum of the digits is a square.at n=12A117688
• Cubes for which both the sum of the digits and the product of the digits are squares.at n=8A117690
• Cubes such that cube-+2 are primes.at n=0A154709
• Cubes that becomes a prime number when prefixed with a 7.at n=11A167731
• Numbers k such that Mordell's equation y^2 = x^3 + k has exactly 3 integral solutions.at n=20A179147
• Cubes which are arithmetic mean of two consecutive primes.at n=18A234240
• Cubes k such that k-2 is prime.at n=11A236334