28037

Appears in sequences

• Euler transform of primes.at n=13A030009
• Smallest absolute value of discriminant of a real (not necessarily totally real) algebraic number field of degree n.at n=4A072104
• Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 549", based on the 5-celled von Neumann neighborhood.at n=29A272844
• Numbers k in A228058 such that also A001065(k) is in A228058.at n=33A325380
• Irregular triangle read by rows: For n >= 1, 0 <= k <= floor(n/2), T(n,k) is the minimal discriminant (in absolute value) of the number fields with signature r_1 = n - 2*k, r_2 = k.at n=13A343290
• Minimal value of positive discriminants of number fields of degree n.at n=5A343690