499849

Appears in sequences

• Squares k such that digits of sqrt(k) are not present in k or k^(3/2).at n=16A029791
• Squares composed of digits {4,8,9}.at n=7A053967
• Squares that are the concatenation of three numbers, one of which is the sum of the other two.at n=16A062555
• Smallest square with digit sum n (or 0 if no such square exists).at n=42A062685
• Smallest square whose sum of digits is A056991(n).at n=18A067178
• Squares with strictly increasing sum of digits.at n=12A068809
• Squares of the form u'v'w, where in decimal representation u=n^2, v=2*n^2 and w=n^2 possibly with a leading zero.at n=6A077432
• A104315(n)^2.at n=25A104316
• Squares of the form 5p - 6, where p is prime.at n=29A110481
• The squares related to the strictly increasing subsequence of A053667(n), n >= 1.at n=23A248648
• Numbers k such that concat(k, sigma(k)) and concat(sigma(k), k) are both prime.at n=10A284642
• 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=34A353057