90568

Appears in sequences

• Number of compositions of 5*n-1 into parts 2 and 5.at n=11A369842
• Expansion of (1 + x)/(1 - x^2*(1 + x)^3).at n=19A375315
• Expansion of 1 / ((1-x)^2 - x^5).at n=27A392540