72112

Appears in sequences

• G.f.: 1/(1 + x + 2*x^2 + 2*x^3 + x^4).at n=42A199744
• Trisection 0 of A199744.at n=14A199933
• Concatenate the terms of A027750 (omitting spaces and commas), chop into blocks of length 5, then omit any leading zeros.at n=16A362446