-92378

Appears in sequences

• Inverse of twin-prime related triangle A111125.at n=45A113187
• Inverse binomial transform of A005043.at n=19A126930
• G.f. is the imaginary part of the function C(x) that satisfies: C(x) = 1 + x/C(I*x).at n=39A193383
• Smallest Euler characteristic of a downset on an n-dimensional cube.at n=19A214283
• Irregular triangle read by rows: coefficients of minimal polynomial of a certain algebraic number S2(2*k+1) from Q(2*cos(Pi/n)) related to the regular (2*k+1)-gon, k >= 1.at n=44A228781
• First term of n-th difference sequence of (floor(r*k)), r = log(2), k >= 0.at n=19A325751
• First term of n-th difference sequence of (floor(r*k)), r = log(3), k >= 0.at n=19A325752
• First term of n-th difference sequence of (round(k*sqrt(6))), k >= 0.at n=19A325843