104900

Appears in sequences

• Smallest number that has exactly n substrings which are square.at n=9A035237
• Numbers k such that k and k^2 have square decimal digits.at n=10A077439
• Numbers k such that k and k^2 use only the digits 0, 1, 3, 4 and 9.at n=20A136841
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 5 and 9.at n=19A136858
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 6 and 9.at n=49A136862
• Numbers k such that k and k^2 use only the digits 0, 1, 4, 7 and 9.at n=53A136865
• Numbers k such that sum of digits of k^2 is 7.at n=23A262711