Engel expansion of 1/log(10) = 0.434294....

Terms

a(0) =3a(1) =4a(2) =5a(3) =18a(4) =27a(5) =37a(6) =415a(7) =445a(8) =1812a(9) =2475a(10) =3928a(11) =6707a(12) =14673a(13) =65863a(14) =89033a(15) =265841a(16) =1293955a(17) =1525697a(18) =2541166a(19) =7906280a(20) =107955268a(21) =154190828a(22) =887303031a(23) =1767107652a(24) =3068165143a(25) =3209500563a(26) =92762706640a(27) =147991352023