57108

Appears in sequences

• Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite MTW = ZSM-12 Nan[AlnSi28-nO56] starting with a T4 atom.at n=14A019196
• First partial sums of A005409; second partial sums of A001333.at n=11A048777
• Number of step cyclic shifted sequences using exactly three different symbols.at n=13A056416
• Tribonacci-like sequence; a(0)=2, a(1)=1, a(2)=1, a(n) = a(n-1) + a(n-2) + a(n-3).at n=19A141036
• Number of strings of numbers x(i=1..n) in 0..2 with sum i*x(i)^3 equal to n*8.at n=17A184713
• Number of active (ON, black) cells at stage 2^n-1 of the two-dimensional cellular automaton defined by "Rule 305", based on the 5-celled von Neumann neighborhood.at n=7A271161