34219

Appears in sequences

• Strong pseudoprimes to base 12.at n=22A020238
• Strong pseudoprimes to base 73.at n=16A020299
• Pisot sequence T(6,10), a(n) = floor(a(n-1)^2/a(n-2)).at n=20A020741
• Numbers with sum of digits = 19, divisible by 19 and containing the string "19".at n=7A121669
• Small rhombicosidodecahedron with faces of centered polygons.at n=9A193251
• Number of partitions p of n such that max(p)-min(p) = 9.at n=44A218572
• a(n) = (-1)^n*(n + 1)*(5*n^2 + 10*n + 1).at n=18A271532