1950000
domain: N
Appears in sequences
- Number of 0..4 arrays of length n avoiding the consecutive pattern 0..4.at n=8A206451
- Number of 0..n arrays of length n+5 avoiding the consecutive pattern 0..n.at n=3A206459
- Number of non-palindromic n-tuples of 5 distinct elements.at n=8A240437
- Number of solutions to 1^2*k_1 + 2^2*k_2 + ... + n^2*k_n = 1, where k_i are from {-1,0,1}, i=1..n.at n=20A369734