37912

Appears in sequences

• Theta series of A_7 lattice.at n=12A008447
• a(n) = floor(Pi^n + e^n).at n=9A061675
• Number of permutations satisfying -k <= p(i)-i <= r and p(i)-i not in I, i=1..n, with k=1, r=4, I={1,2}.at n=28A079972
• Diagonal sums of number triangle A184883.at n=14A184884
• Preperiod (or threshold) of orbit of Post's {00, 1101} tag system applied to the word (100)^n, or -1 if this word has an unbounded trajectory.at n=13A284119
• Maximal number of root ancestral configurations among matching gene trees and species trees with n leaves.at n=25A355108