1,2
The list of positive divisors of the terms of {a(k)} is (sequence A129646) 1;1,2;1,3;1,7;1,2,4,8;.... The n-th term of {a(k)} is a(n-1)*A129646(n-1) +1.
Cf. A129646.
Sequence in context: A029785 A045545 A029790 this_sequence A112994 A056036 A056432
Adjacent sequences: A129642 A129643 A129644 this_sequence A129646 A129647 A129648
more,nonn
Leroy Quet (qq-quet(AT)mindspring.com), Apr 25 2007
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