207936

Appears in sequences

• Sum of next n primes.at n=37A007468
• Squares that remain square when the digit 4 is appended.at n=2A023112
• Squares which are the sum of twin prime pairs.at n=13A037072
• Squares that are the sum of two consecutive primes.at n=29A062703
• Numbers k such that Sum_{d|k} d/core(d) > 2*k, where core(d) is the squarefree part of d.at n=36A069266
• Coefficients of power series A(x) consist entirely of squares, where A(x) = A083352(x)^2 + A083352(x) - 1.at n=29A083353
• a(n) = index of first appearance of n in A096859.at n=29A097007
• Squares for which both the sum of the digits and the product of the digits are cubes.at n=11A117687
• Perfect powers which are the sum of twin prime pairs.at n=15A119767
• Square perimeters of primitive Pythagorean triangles.at n=16A120089
• Terms in A007468 which are multiples of their indices.at n=6A134245
• Squares such that square-+5 are primes.at n=10A154711
• Alternatively squares and cubes with prime differences.at n=24A186882
• Number of nX4 binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=4A189106
• T(n,k)=Number of nXk binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=32A189111
• Number of 5Xn binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=3A189113
• Numbers with prime factorization p^2*q^2*r^6 where p, q, and r are distinct primes.at n=9A190469
• Drop the last digit of A023110(n).at n=16A202303
• Squares which have one or more occurrences of exactly six different digits.at n=18A235721
• Perfect powers which are the sum of two consecutive primes.at n=35A245360