1,1

43 = A000040(14), 107 = A000040(14*2) and 43*107+2 = 4603 = A000040(623), therefore 4603 is a term.

Cf. A051779, A048880.

Sequence in context: A126377 A136064 A142302 this_sequence A134428 A042036 A042034

Adjacent sequences: A078619 A078620 A078621 this_sequence A078623 A078624 A078625

nonn

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 11 2002