1,1
Pell numbers starting with n = 1 are 1, 2, 5, 12, 29, 70, 169...; as found in A000129.
a(4) = 37 since A000129(4) = 12 and the 12-th prime is 37.
Cf. A000129.
Sequence in context: A019361 A093804 A084121 this_sequence A007756 A000280 A046224
Adjacent sequences: A088744 A088745 A088746 this_sequence A088748 A088749 A088750
nonn
Gary W. Adamson (qntmpkt(AT)yahoo.com), Oct 14 2003
More terms from Ray Chandler (rayjchandler(AT)sbcglobal.net), Oct 18 2003
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