98596

Appears in sequences

• a(n) = (8*n + 2)^2.at n=39A017090
• a(n) = (9*n + 8)^2.at n=34A017258
• a(n) = (10*n + 4)^2.at n=31A017318
• a(n) = (11*n + 6)^2.at n=28A017462
• a(n) = (12*n + 2)^2.at n=26A017546
• Denominator of X-coordinate of n*P where P is the generator [0,0] for rational points on curve y^2+y = x^3-x.at n=14A028941
• a(n) = A006720(n)^2 (squared terms of Somos-4 sequence).at n=9A028945
• Squares with initial digit '9'.at n=22A045793
• Duplicate of A067178.at n=16A061093
• Smallest square with digit sum n (or 0 if no such square exists).at n=36A062685
• Smallest square whose sum of digits is A056991(n).at n=16A067178
• a(n) = 4*prime(n)^2.at n=36A069262
• Exclusionary squares.at n=40A112735
• a(n) = the largest n-digit number with exactly 9 divisors, a(n) = 0 if no such number exists.at n=4A182678
• a(n) is the largest 5-digit number with exactly n divisors, or a(n) = 0 if no such number exists.at n=8A182698
• Squares for which no final group of decimal digits less than the total forms a square.at n=39A192689
• Squares which are a decimal concatenation of triprimes.at n=14A225151
• a(n) = (a(n-1) * a(n-3) + (-1)^n * a(n-2)^2) / a(n-4), with a(0) = 0, a(1) = -1, a(2) = a(3) = a(4) = 1, a(9) = 3.at n=30A247369
• Squares that become prime when their rightmost digit is removed.at n=26A265211
• Numbers N of the form m^k in ascending order having the property that for any choice of m and k such that N = m^k, the sets of distinct digits of m, k, and m^k are pairwise disjoint.at n=20A353057