3 7 * 16 19 21 25 30 41 52 , ..., 70, ...
In the above sequence the 3rd term was erased - but surely
you can restore it!
How does the sequence continue?
By the way, the time of publication coincides with my 2nd day of an eight day vacation in Italy. We are touring Appia (i.e. Fiumicino, Fregene, Focene & Tivoli), tracing civilizations of 2 milleniums ago, enjoying excellent local cuisine and communicating in the native languages.
Needless to say, the friendly laptop and an IPhone(with WAZE) share our journey providing background data and coordinating mundane needs of our itinerary.
November 22nd - back home. Contact with Perplexus - uninterrupted!
Edited on November 14, 2016, 9:01 pm
...not concerning the current puzzle
