124499

Appears in sequences

• Numbers k such that k^2 contains only digits {0,1,5}, not ending with zero.at n=2A058415
• Numbers n such that sum of the digits of n is >= the sum of the digits of n^4.at n=19A064210
• Structured meta-anti-prism numbers, the n-th number from a structured n-gonal anti-prism number sequence.at n=22A100185
• Numbers k not ending in zero such that the sum of digits of k is >= the sum of digits of k^4 (in base 10).at n=4A122484
• Sum of the digits of n exceeds the sum of the digits of n^4.at n=0A261439
• a(n) = smallest number m such that digitsum(m^n) < digitsum(m), or -1 if no such m exists.at n=2A363836