1002002

Appears in sequences

• In base 3, 0, together with numbers of the form i00j00k00m00... where i = 1 or 2 and j,k,m,... are 0, 1, or 2.at n=33A261660
• a(n) = (2*n^6 - 6*n^5 + 5*n^4 - n^2 + 12)/12.at n=14A263689