66403

Properties

Appears in sequences

• Base 6 digits are, in order, the first n terms of the periodic sequence with initial period 1,2,3.at n=6A037606
• Consider all integer triples (i,j,k), j,k>0, with i^3=j^3+binomial(k+2,3), ordered by increasing i; sequence gives j values.at n=34A054235
• Non-palindromic primes which on subtracting their reversal gives perfect cubes.at n=29A080178
• Prime numbers of the form (x^3)/2+(3x^2)/2+3x+3.at n=13A127874
• Primes whose binary reversal is a square.at n=36A226019
• Number of partitions of n into colored blocks of equal parts, such that all colors from a set of size five are used and the colors are introduced in increasing order.at n=21A327288
• Primes p such that 2*p^2 - 7, 2*p^2 - 1, and 2*p^2 + 3 are prime.at n=10A356510
• a(n) = 4*n^3 - 6*n^2 + 6*n - 2 + (-1)^n.at n=25A382973
• Prime numbersat n=6622