MathDB

134

Part of 1977 Chisinau City MO

Problems(1)

Chisinau MO p134 1977 VIII no 35351 in sequence 1,8,22,43,...

Source:

3/17/2021
Where is the number 3535135 351 in the sequence 1,8,22,43,...1, 8, 22, 43,...?
algebra