20061

Appears in sequences

• Unicode codes for the Han digits.at n=9A061745
• Number of polyhexes with n cells that tile the plane both by translation and by 180-degree rotation (Conway criterion).at n=13A075209
• a(n) = n*(2*n^2 + n + 1)/2.at n=26A085786
• a(n) = A108462(A025487(n)).at n=18A108463
• Sum of parts, counted without multiplicities, in all partitions of n into odd parts.at n=37A116930
• Numbers such that the digital sum base 2 and the digital sum base 5 and the digital sum base 10 all are equal.at n=17A135125
• Expansion of R(x*R(x)), where R(x) = 1/(1 + x/(1 + x^2/(1 + x^3/(1 + x^4/(1 + ...))))), a continued fraction (g.f. for A007325).at n=18A295703
• The successive approximations up to 2^n for 2-adic integer 5^(1/3).at n=15A322926
• The successive approximations up to 2^n for 2-adic integer 5^(1/3).at n=16A322926
• The successive approximations up to 2^n for 2-adic integer 5^(1/3).at n=17A322926
• Consecutive states of the linear congruential pseudo-random number generator for 16-bit WATFOR/WATFIV when started at 1.at n=25A384158