41545

Appears in sequences

• Consider the Diophantine equation x^3 + y^3 = z^3 - 1 (0 < x < y < z) or 'Fermat near misses'. Arrange solutions by increasing values of z. Sequence gives values of z.at n=27A050787
• Number of 4-element proper antichains of an n-element set.at n=6A051304
• Triangle T(n,m) giving number of m-element intersecting antichains on a labeled n-set or n-variable Boolean functions with m nonzero values in the Post class F(7,2), m=0,.., A037952(n).at n=29A059090
• Numbers k such that 30*k + {1,11,13,17,19,23,29} are all prime.at n=2A100418
• Partial sums of A151782.at n=39A151793
• The curvature (rounded down) of touching circles inscribed in a special way in the smaller segment of circle of radius 10/9 divided by a chord of length 4/3.at n=15A247512
• Pseudoprimes to base 7, written in base 7.at n=16A262104
• Numbers k such that there are exactly 7 primes between 30*k and 30*k+30.at n=15A385124