Weak Goodstein numbers: a(n) = g_n(n), where g_n(n) is the weak Goodstein function.

Terms

a(0) =0a(1) =0a(2) =1a(3) =2a(4) =11a(5) =21a(6) =43a(7) =69a(8) =211a(9) =389a(10) =779a(11) =1276a(12) =2753a(13) =3405a(14) =4167a(15) =5029a(16) =12317a(17) =21691a(18) =42083a(19) =68050a(20) =234257a(21) =279872a(22) =331871a(23) =390781a(24) =458271a(25) =533659a(26) =618679a(27) =713344a(28) =831407a(29) =953343