Where t(n) is the n-th 10-step Fibonacci number as defined by:
a(0...9)=1, a(n)=a(n-1)+a(n-2)+...+a(n-10)

t(188706) = 3894145003...0277700151
t(138108) = 7241562123...7394553969
t(127488) = 1530976307...1138252289
t(101251) = 4502778564...8570835969
t(98297) = 1097814177...3329206193
t(94510) = 7033112374...5958632449

Verified Fermat and Lucas PRP by pfgw.

To be completed...