91908

Appears in sequences

• Numbers k such that if you subtract k-reversed from k you get a natural number with the same digits as k.at n=32A121969
• Number of partitions of (3, n) into a sum of distinct pairs.at n=38A268346
• G.f.: 1/(1 + (x + x)/(1 + (x + x^2)/(1 + (x + x^3)/(1 + (x + x^4)/(1 ...))))), a continued fraction.at n=10A352076