1777

\(1 = 17^{7 - 7 }\) \(2 = \frac{ 1 \cdot 7 + 7 }{ 7 }\) \(3 = 17 - 7 - 7 \) \(4 = \sqrt{17 - \frac{ 7 }{ 7 }}\)
\(5 = 7 - ( \frac{ 7 }{ 7 } + 1 )\) \(6 = 77 - 71 \) \(7 = 1 \cdot 7 - 7 + 7 \) \(8 = ( 1^{7} )^{7} + 7 \)
\(9 = \frac{ 7 }{ 7 } + 1 + 7 \) \(10 = \frac{ 77 }{ 7 } - 1 \) \(11 = \frac{ 77 \cdot 1 }{ 7 }\) \(12 = \frac{ 77 }{ 7 } + 1 \)
\(13 = 7 - 1^{7} + 7 \) \(14 = ( \frac{ 7 }{ 7 } + 1 ) \cdot 7 \) \(15 = \sqrt{71 - 7} + 7 \) \(16 = 17 - \frac{ 7 }{ 7 }\)
\(17 = 17 - 7 + 7 \) \(18 = \frac{ 7 }{ 7 } + 17 \) \(19 = \sqrt{\frac{ 7! }{ 7 + 7 } + 1 }\) \(20 = 7 - 1 + 7 + 7 \)
\(21 = 1 \cdot 7 + 7 + 7 \) \(22 = 71 - 7 \cdot 7 \) \(23 = ?\) \(24 = \sqrt{7 \cdot 7} + 17 \)
\(25 = ?\) \(26 = ?\) \(27 = ?\) \(28 = ?\)
\(29 = ?\) \(30 = ?\) \(31 = 17 + 7 + 7 \) \(32 = 7 \cdot 7 - 17 \)
\(33 = ?\) \(34 = ?\) \(35 = ( 7 - 1 ) \cdot 7 - 7 \) \(36 = ?\)
\(37 = ?\) \(38 = ?\) \(39 = ?\) \(40 = ?\)
\(41 = 7 \cdot 7 - 1 - 7 \) \(42 = ( 7 - 1^{7} ) \cdot 7 \) \(43 = 7 \cdot 7 + 1 - 7 \) \(44 = ?\)
\(45 = ?\) \(46 = ?\) \(47 = ?\) \(48 = 7 \cdot 7 - 1^{7 }\)
\(49 = 7^{\frac{ 7 }{ 7 } + 1 }\) \(50 = 1^{7} + 7 \cdot 7 \) \(51 = ?\) \(52 = ?\)
\(53 = ?\) \(54 = ?\) \(55 = 7 \cdot 7 - 1 + 7 \) \(56 = \sqrt{71 - 7} \cdot 7 \)
\(57 = 71 - 7 - 7 \) \(58 = ?\) \(59 = ?\) \(60 = 77 - 17 \)
\(61 = ?\) \(62 = ?\) \(63 = ( 1 + 7 ) \cdot 7 + 7 \) \(64 = 71 - \sqrt{7 \cdot 7 }\)
\(65 = ?\) \(66 = 7 \cdot 7 + 17 \) \(67 = ?\) \(68 = ?\)
\(69 = 77 - 1 - 7 \) \(70 = ( 17 - 7 ) \cdot 7 \) \(71 = 71 - 7 + 7 \) \(72 = \frac{ 7 }{ 7 } + 71 \)
\(73 = ?\) \(74 = ?\) \(75 = ?\) \(76 = 77 - 1^{7 }\)
\(77 = 1^{7} \cdot 77 \) \(78 = 1^{7} + 77 \) \(79 = ?\) \(80 = ?\)
\(81 = ?\) \(82 = ?\) \(83 = 77 - 1 + 7 \) \(84 = 77 \cdot 1 + 7 \)
\(85 = 71 + 7 + 7 \) \(86 = ?\) \(87 = ?\) \(88 = ?\)
\(89 = ?\) \(90 = \frac{ 7! }{ ( 1 + 7 ) \cdot 7 }\) \(91 = ( 7 - 1 + 7 ) \cdot 7 \) \(92 = ?\)
\(93 = ?\) \(94 = 17 + 77 \) \(95 = ?\) \(96 = ?\)
\(97 = ( 7 + 7 ) \cdot 7 - 1 \) \(98 = ( 1 \cdot 7 + 7 ) \cdot 7 \) \(99 = ( 7 + 7 ) \cdot 7 + 1 \) \(100 = ?\)