35768

Appears in sequences

• Cycle class sequence c(2n) (the number of true cycles of length 2n in which a certain node is included) for zeolite ERI = Erionite (Na2,Ca..)3.5K2[Al9Si27O72].27H2O starting with a T2 atom.at n=6A019014
• Number of partitions satisfying cn(2,5) <= cn(0,5) + cn(1,5) + cn(4,5) and cn(3,5) <= cn(0,5) + cn(1,5) + cn(4,5).at n=40A039871
• a(n)=phi(n^2+1)/n if (n^2+1) is composite and phi(n^2+1)==0 (mod n).at n=37A067926
• Number of base 30 circular n-digit numbers with adjacent digits differing by 6 or less.at n=4A125418
• Sums of rows of the triangle in A140740.at n=15A140741
• Number of 0..3 arrays x(0..n-1) of n elements with nondecreasing average value.at n=12A200759
• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w^2>x^2+y^2.at n=26A211631
• a(n) is the least exponentially odd number that is nonsquarefree and is followed by exactly n successive exponentially odd numbers that are squarefree, or -1 if no such number exists.at n=26A374536