363609

Appears in sequences

• Squares which are the sum of factorials of distinct integers (probably finite).at n=12A025494
• Numbers that are simultaneously a sum of factorials of distinct integers and of the form a^b with b >= 2.at n=17A051761
• Squares in A065751.at n=2A065752
• Smallest power (>=2) >= n!.at n=8A074188
• Perfect squares using only the curved digits 0, 3, 6, 8 and 9.at n=15A079655
• Numbers of the form n!+n^3.at n=8A080668
• Coefficients of power series A(x) consist entirely of squares, where A(x) = A083352(x)^2 + A083352(x) - 1.at n=32A083353
• Smallest square >= n!.at n=8A087374
• a(1) = 1, then least square such that every partial concatenation is a prime.at n=15A090257
• Powerful(1) numbers (A001694) that are sums of distinct factorials.at n=20A115645
• Squares for which both the sum of the digits and the product of the digits are cubes.at n=17A117687
• Perfect powers equal to the sum of 5 factorial numbers.at n=20A227646
• Perfect powers equal to the sum of 6 factorial numbers.at n=40A227647
• Squares that remain squares if you decrease them by 3 times a repunit with the same number of digits.at n=6A273230
• Discriminants with exactly 2 associated cyclic cubic fields.at n=21A343002
• Discriminants with at least 2 associated cyclic cubic fields.at n=21A343024
• Squares equal to the sum of a cube and a factorial number.at n=7A373970
• a(n) = A379119(A379121(n)), where A379121 gives those odd squares k for which A379113(k) > 1 and A379119(n) = n/A379113(n).at n=37A379124