92416
domain: N
Appears in sequences
- a(n) = (8*n)^2.at n=38A017066
- a(n) = (10*n + 4)^2.at n=30A017318
- a(n) = (11*n + 7)^2.at n=27A017474
- a(n) = (12*n + 4)^2.at n=25A017570
- Squares with initial digit '9'.at n=12A045793
- Squares which are the arithmetic mean of two consecutive primes.at n=38A069495
- A104315(n)^2.at n=9A104316
- Squares such that square+-3=primes.at n=12A153262
- Number of permutations of length n which avoid the patterns 4231 and 3214.at n=10A165532
- Squares k such that, if k has d digits, k has at least one digit in common with every other d-digit square.at n=2A173943
- Numbers of the form p^8*q^2 where p and q are distinct primes.at n=7A179699
- Square numbers with at least one digit in common with any other positive square number.at n=0A182657
- Number of n X 3 binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=5A189105
- T(n,k)=Number of nXk binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=33A189111
- Number of 6Xn binary arrays without the pattern 1 1 0 diagonally or antidiagonally.at n=2A189114
- Squares that can be written as a sum of 3 distinct nonzero squares in exactly two ways.at n=13A207640
- Number of 2 X 2 matrices with all elements in {0,1,...,n} and nonnegative even determinant.at n=22A210371
- E.g.f.: Sum_{n>=0} Product_{k=1..n} tanh((2*k-1)*x).at n=5A218260
- Number of n-step paths on a quartic lattice that move from (0,0,0,0) to (1,0,0,1) allowing all moves in {-1,0,1}^4 inclusive the zero move.at n=4A219986
- Squares that become prime when their rightmost digit is removed.at n=25A265211