Numbers n such that the decimal expansions of both n and n^2 have 4 as the digit with the smallest value and 8 as the digit with the largest value.

A254071

Numbers n such that the decimal expansions of both n and n^2 have 4 as the digit with the smallest value and 8 as the digit with the largest value.

Terms

    a(0) =684a(1) =6684a(2) =8874a(3) =66684a(4) =68474a(5) =74758a(6) =76478a(7) =86478a(8) =666684a(9) =668474a(10) =675684a(11) =744758a(12) =766458a(13) =6666684a(14) =6668474a(15) =6675684a(16) =6748678a(17) =6845784a(18) =7586478a(19) =8686574a(20) =8875684a(21) =66666684a(22) =66756684a(23) =74744758a(24) =74758576a(25) =75858874a(26) =75867574a(27) =76464878a(28) =86878458a(29) =87546878

External references