53135
domain: N
Appears in sequences
- Palindromes of form k^2 + k + 5.at n=9A027728
- Gaps of 9 in sequence A038593 (lower terms).at n=28A038657
- Palindromic numbers which are the difference of two positive cubes.at n=9A038808
- Maximal number of 15432 patterns in a permutation of 1,2,...,n.at n=28A100355
- Numbers k such that the square of k is the concatenation of two numbers m and m-8.at n=5A115446
- Palindromic primes in base 6 (written in base 6).at n=26A117701
- Numbers k such that k and k^2 use only the digits 1, 2, 3, 5 and 8.at n=30A136976
- Concatenation of sequence (2n-1,2n-3,..,3,1,3,..,2n-3,2n-1).at n=2A287294
- Numbers k such that k!6 - 6 is prime, where k!6 is the sextuple factorial number (A085158).at n=22A289685