269402

Appears in sequences

• Expansion of 1/(1 - x^3/(1-x)^7).at n=14A369806
• Expansion of (1 + x)/(1 - x^3*(1 + x)^4).at n=23A375320
• Expansion of 1 / ((1-x)^3 - x^7).at n=27A392544