Least k such that tan(k) > tan(a(n-1)), for n >= 1, where a(0) = 0.

Terms

a(0) =0a(1) =1a(2) =14a(3) =36a(4) =58a(5) =80a(6) =102a(7) =124a(8) =146a(9) =168a(10) =190a(11) =212a(12) =234a(13) =256a(14) =278a(15) =300a(16) =322a(17) =344a(18) =699a(19) =1054a(20) =1409a(21) =1764a(22) =2119a(23) =2474a(24) =2829a(25) =3184a(26) =3539a(27) =3894a(28) =4249a(29) =4604