25767

Appears in sequences

• Number of board configurations in Mu Torere (for one player).at n=9A005655
• "DGK" (bracelet, element, unlabeled) transform of 2,1,1,1,...at n=31A032232
• Numbers k such that 119*2^k + 1 is prime.at n=13A032409
• Numbers n such that [A070080(n), A070081(n), A070082(n)] is an obtuse isosceles integer triangle with prime side lengths.at n=33A070135
• a(n) is the least positive integer such that nextprime(a(n)^n) - prevprime(a(n)^n) = 4.at n=25A090125
• Value of z in the Diophantine equation x^3 + y^3 = n*z^3 (with x>0 and minimal and x >= y and y != 0).at n=51A190581
• Coefficients in Molien series for 5-dimensional faithful representation of Horrocks-Mumford group G_{HM}.at n=41A258702
• Integers k such that A001006(k) is divisible by k.at n=9A266969
• Number of nX3 0..1 arrays with every element unequal to 0, 1, 3 or 4 king-move adjacent elements, with upper left element zero.at n=14A303803
• a(1) = 1; if a(n) is not divisible by 3, a(n+1) = 4*a(n) + 1, otherwise a(n+1) = a(n)/3.at n=25A346035
• Numbers k that divide the k-th central trinomial coefficient.at n=6A372904
• Numbers that can be written as a^2 + 3*b^2 for some a, b in A155716 and also as c^2 + 6*d^2 for some c, d in A092572.at n=20A380295