Cody

Problem 3001. Sphenic number sequence

Solution 1973995

Submitted on 13 Oct 2019
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Test Suite

Test Status Code Input and Output
1   Fail
n = 1:5; arr_corr = [30, 42, 66, 70, 78]; assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = 30 42 60 66 70

Assertion failed.

2   Fail
n = 1:10; arr_corr = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130]; assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = 30 42 60 66 70 78 84 90 102 105

Assertion failed.

3   Fail
n = 3:7; arr_corr = [66, 70, 78, 102, 105]; assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = 60 66 70 78 84

Assertion failed.

4   Fail
n = 20:30; arr_corr = [222 230 231 238 246 255 258 266 273 282 285]; assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = 154 156 165 168 170 174 180 182 186 190 195

Assertion failed.

5   Fail
n = 1:53; arr_corr = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130, 138, 154, 165, 170, 174, 182, 186, 190, 195, 222, 230, 231, 238, 246, 255, 258, 266, 273, 282, 285, 286, 290, 310, 318, 322, 345, 354, 357, 366, 370, 374, 385, 399, 402, 406, 410, 418, 426, 429, 430, 434, 435, 438]; assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = Columns 1 through 30 30 42 60 66 70 78 84 90 102 105 110 114 120 126 130 132 138 140 150 154 156 165 168 170 174 180 182 186 190 195 Columns 31 through 53 198 204 210 220 222 228 230 231 234 238 240 246 252 255 258 260 264 266 270 273 276 280 282

Assertion failed.

6   Fail
i1 = randi(20,1); n = i1:(i1+randi(25,1)); arr_tot = [30, 42, 66, 70, 78, 102, 105, 110, 114, 130, 138, 154, 165, 170, 174, 182, 186, 190, 195, 222, 230, 231, 238, 246, 255, 258, 266, 273, 282, 285, 286, 290, 310, 318, 322, 345, 354, 357, 366, 370, 374, 385, 399, 402, 406, 410, 418, 426, 429, 430, 434, 435, 438]; arr_corr = arr_tot(n); assert(isequal(sphenic_seq(n),arr_corr))

count = 0 ans = 102 105 110 114

Assertion failed.