21238

Appears in sequences

• Number of acyclic ethylene derivatives with n carbon atoms.at n=11A005959
• Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MFI = ZSM-5 Nan[AlnSi96-nO192] starting with a T4 atom.at n=13A019161
• McKay-Thompson series of class 32B for the Monster group.at n=40A058630
• Output of the linear congruential pseudo-random number generator rand() used in Microsoft's Visual C++.at n=3A096558
• Number of base 8 circular n-digit numbers with adjacent digits differing by 5 or less.at n=5A125371
• -2-Knödel numbers.at n=30A225506
• Number of (n+2)X(1+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 1 3 6 or 7.at n=7A252185
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 1 3 6 or 7.at n=28A252192
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum equal to 0 1 3 6 or 7 and every 3X3 diagonal and antidiagonal sum not equal to 0 1 3 6 or 7.at n=35A252192
• Numbers k such that Bernoulli number B_{k} has denominator 498.at n=28A282773
• Number of discrete aggregation functions defined on the finite chain L_n={0,1,...,n-1,n}.at n=2A366446
• Consecutive states of the linear congruential pseudo-random number generator 254*s mod (2^16+1) when started at s=1.at n=20A384934