92229

Appears in sequences

• Expansion of 1/(1 - 2*x - x^2 - 2*x^3).at n=12A077938
• Expansion of 1/(1+2*x-x^2+2*x^3).at n=12A077987
• The same as A166461 except for a(1)=43.at n=25A166491
• Palindromic composite numbers starting with a digit 9.at n=40A222729