A331670 First step in Recamán's sequence (A005132) at which there are n consecutive addition steps in a row.
1, 1, 1, 112, 30049, 5026070, 101309269018
Offset: 1
Examples
A005132(111)=40, A005132(112)=152, A005132(113)=265, A005132(114)=379, A005132(115)=494 - four increasing terms starting from #111, so a(4) = 111.