391820820480
domain: N
Appears in sequences
- Expansion of (1-x)/(1-6*x).at n=15A052934
- Number of palindromes of length n (in base 6).at n=28A117858
- Number of palindromes of length n (in base 6).at n=29A117858
- Expansion of 36*x^2*(1+36*x^2-6*x) / ((36*x^2+6*x+1)*(1-6*x)^2).at n=13A181635
- Expansion of 36*x^2*(1+6*x-36*x^2) / ( (1-6*x)^2 *(1+6*x+36*x^2) ).at n=13A181685