Larger of augmented bi-unitary amicable pair.

Terms

a(0) =871585a(1) =1388145a(2) =1483785a(3) =2479065a(4) =2580105a(5) =4895241a(6) =3830625a(7) =7336455a(8) =9100905a(9) =10350345a(10) =16933105a(11) =9843526a(12) =16367481a(13) =24829945a(14) =15706090a(15) =18653745a(16) =27866241a(17) =21080865a(18) =15439545a(19) =23872185a(20) =24401601a(21) =32263905a(22) =53763535a(23) =63075321a(24) =41337555a(25) =60923577a(26) =90245793