46564
domain: N
Appears in sequences
- a(n) = Sum_{j=1..n} j*prime(j).at n=32A014285
- Numbers having four 7's in base 9.at n=7A043484
- Palindromic integers > 0, whose 'Reverse and Add!' trajectory (presumably) does not lead to another palindrome.at n=26A070001
- Palindromic admirable numbers.at n=17A109759
- Palindromic numbers which are sum of consecutive squares.at n=35A180436
- Palindromic numbers which can be written as the sum of two or more consecutive squares.at n=24A216446
- G.f. A(x) satisfies: 1 - x*A(x) + x^2*A(x)^2 = Sum_{n>=0} (-x)^(n^2).at n=11A217699
- Smallest zeroless number x such that x^n has exactly n zero digits.at n=25A233821
- Least number k not divisible by 10 such that k^n contains n zeros.at n=26A241495
- Subsequence of lesser of 2 terms of A095301 that are 2 apart.at n=14A248083
- a(n) is the least number k not ending in 0 such that k^n has at least n 0's in its decimal expansion.at n=26A368397