List of n-1 (for n=2 to 20) composite numbers such the i-th is divisible par i+2. 2:[4] 3:[4, 6] 4:[6, 9, 8] 5:[6, 9, 8, 10] 6:[14, 9, 8, 10, 12] 7:[10, 9, 8, 15, 12, 14] 8:[10, 9, 12, 15, 18, 14, 16] 9:[10, 21, 20, 15, 12, 14, 16, 18] 10:[22, 21, 12, 15, 24, 14, 16, 18, 20] 11:[14, 15, 12, 25, 24, 21, 16, 18, 20, 22] 12:[14, 15, 28, 25, 18, 21, 16, 27, 20, 22, 24, 26] 13:[14, 15, 28, 25, 18, 21, 16, 27, 20, 22, 24, 26] 14:[16, 15, 20, 25, 18, 21, 32, 27, 30, 22, 24, 26, 28] 15:[34, 33, 16, 25, 18, 21, 32, 27, 20, 22, 24, 26, 28, 30] 16:[22, 21, 20, 25, 18, 35, 24, 27, 40, 33, 36, 26, 28, 30, 32, 34, 38, 39] 17:[22, 21, 20, 25, 18, 35, 24, 27, 40, 33, 36, 26, 28, 30, 32, 34, 38, 39] 18:[22, 21, 44, 25, 42, 35, 40, 27, 20, 33, 24, 26, 28, 30, 32, 34, 36, 38, 39] 19:[22, 21, 44, 25, 42, 35, 40, 27, 20, 33, 24, 26, 28, 30, 32, 34, 36, 38, 39] 20:[22, 21, 44, 25, 42, 35, 24, 27, 30, 33, 48, 26, 28, 45, 32, 34, 36, 38, 40, 39, 46]