Value k at the n-th step of A371282, where multiplied values are positive and subtracted values are negative.

A371295

Value k at the n-th step of A371282, where multiplied values are positive and subtracted values are negative.

Terms

    a(0) =2a(1) =3a(2) =-1a(3) =4a(4) =-17a(5) =5a(6) =-11a(7) =6a(8) =-16a(9) =7a(10) =-49a(11) =9a(12) =-54a(13) =8a(14) =-62a(15) =10a(16) =-89a(17) =12a(18) =-120a(19) =13a(20) =-143a(21) =14a(22) =-168a(23) =15a(24) =-194a(25) =18a(26) =-271a(27) =19a(28) =-305a(29) =20

External references