237147

Appears in sequences

• a(n) = 10*a(n-1) - 17*a(n-2) for n > 1; a(0) = 1, a(1) = 8.at n=6A164592
• a(n) = Sum_{k=0..n} k*A002893(k).at n=6A207323
• a(1) = 1, a(2) = 2; for n > 2, a(n) is the smallest positive number that has not yet appeared whose string value contains all the distinct prime factors of a(n-1). Overlapping factor strings is allowed.at n=13A365500