86674

Appears in sequences

• Number of 3's in n-th term of A022470.at n=46A022474
• Number of peak plateaux in all Dyck paths of semilength n with no UUU's and no DDD's (U=(1,1), D=(1,-1)).at n=15A166287
• Number of ordered triples (w,x,y) with all terms in {-n,...-1,1,...,n} and w+x+y>0.at n=28A211545
• Starts of runs of 3 consecutive Pell-Niven numbers (A352320).at n=36A352322