f-amicable numbers where f(n) = n+1.

Terms

a(0) =36a(1) =62a(2) =168a(3) =326a(4) =9936a(5) =14056a(6) =16198a(7) =19862a(8) =45304a(9) =51910a(10) =82662a(11) =90152a(12) =337688a(13) =388102a(14) =472902a(15) =479672a(16) =1970586a(17) =2353756a(18) =2969288a(19) =3769942a(20) =6319544a(21) =8454886a(22) =12276056a(23) =13125574a(24) =16783976a(25) =17948854a(26) =18818780a(27) =20825882a(28) =21738114a(29) =22479040