900601
domain: N
Appears in sequences
- Smallest nontrivial extension of n-th square which is a square not ending 00.at n=29A030688
- Squares with initial digit '9'.at n=25A045793
- a(1) = 1; a(n+1) = smallest square > a(n) with leading digit equal to final digit of a(n) and final digit not 0.at n=9A061449
- Smallest n-digit square starting with 9, or 0 if no such number exists.at n=5A067479
- Squares whose digit reversal is a brilliant number (A078972).at n=30A115667
- Rotationally ambigrammatic square numbers with no trailing zeros.at n=33A340164
- Discriminants with exactly 2 associated cyclic cubic fields.at n=34A343002
- Discriminants with at least 2 associated cyclic cubic fields.at n=35A343024