104060401

Appears in sequences

• Palindromic squares.at n=22A002779
• Fourth powers of palindromes.at n=19A014188
• a(n) = (4n+1)^4.at n=25A016816
• a(n) = (5*n + 1)^4.at n=20A016864
• a(n) = (6*n + 5)^4.at n=16A016972
• a(n) = (7*n + 3)^4.at n=14A017020
• a(n) = (8*n + 5)^4.at n=12A017128
• a(n) = (9*n + 2)^4.at n=11A017188
• a(n) = (10*n + 1)^4.at n=10A017284
• a(n) = (11*n + 2)^4.at n=9A017416
• a(n) = (12*n + 5)^4.at n=8A017584
• Palindromic squares with an odd number of digits.at n=20A028817
• Palindromes whose sum of divisors is odd.at n=29A028984
• a(n) = prime(n)^4.at n=25A030514
• Composite palindromes with only palindromic prime factors whose sum is palindromic (counted with multiplicity).at n=23A046357
• Palindromes with exactly 4 palindromic prime factors (counted with multiplicity).at n=28A046378
• Concatenation of prime factors of palindromic composite is a palindrome.at n=14A046450
• Economical palindromes.at n=42A047739
• Palindromes whose square root is a palindrome.at n=16A057136
• Palindromic powers (with positive exponents) of a prime but not a prime (A025475).at n=10A072037