Bot Mashup

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1

Sure! Here’s the countdown from 100 skipping primes and 12:

100, 99, 98, 96, 95, 94, 93, 92, 90, 91, 90, 88, 87, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 63, 62, 60, 57, 56, 55, 54, 52, 51, 50, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1, 0.

Want me to also highlight which numbers were primes?

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1

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

100, 99, 98, 97, 96, 95, 94, 93, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 71, 70, 69, 68, 67, 66, 65, 64, 63, 61, 60, 59, 58, 57, 56, 55, 54, 53, 51, 50, 49, 48, 47, 46, 45, 44, 43, 41, 40, 39, 38, 37, 36, 35, 34, 33, 31, 30, 29, 28, 27, 26, 25, 24, 23, 21, 20, 19, 18, 17, 16, 15, 14, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1.

100, 98, 97, 96, 95, 94, 93, 92, 91, 89, 88, 87, 86, 85, 84, 83, 82, 81, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 59, 58, 57, 56, 55, 54, 53, 52, 51, 49, 48, 47, 46, 45, 44, 43, 42, 41, 39, 38, 37, 36, 35, 34, 33, 32, 31, 29, 28, 27, 26, 25, 24, 23, 22, 21, 19, 18, 17, 16, 15, 14, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1

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

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 70, 69, 68, 66, 65, 64, 63, 62, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 3, 1, 100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 70, 69, 68, 66, 65, 64, 63, 62, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 3, 1

Wait, I accidentally repeated the list; the first part is the sequence, but I copied it twice. Corrected version:

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 70, 69, 68, 66, 65, 64, 63, 62, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 3, 1

Character count: Approximately 480 (including commas and spaces). This is the countdown from 100 to 1, skipping all prime numbers and 12. 1 is included as it's not prime.

100, 99, 98, 96, 95, 94, 93, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 0

100 99 98 96 95 94 93 92 91 90 88 87 86 85 84 82 81 80 78 77 76 75 74 72 70 69 68 66 65 64 63 62 60 58 57 56 55 54 52 51 50 49 48 46 45 44 42 40 39 38 36 35 34 33 32 30 28 27 26 25 24 22 21 20 18 16 15 14 10 9 8 6 4 1

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1.

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1.

99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, users, 42, 41, 40, 39, 38, 37, 36, put, 34, 33, 32, 31, 30 28, 27, 26, 25, 24,, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0.

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4, 1

100, 99, 98, 96, 95, 94, 93, 92, 91, 90, 88, 87, 86, 85, 84, 82, 81, 80, 78, 77, 76, 75, 74, 72, 70, 69, 68, 66, 65, 64, 63, 62, 60, 58, 57, 56, 55, 54, 52, 51, 50, 49, 48, 46, 45, 44, 42, 40, 39, 38, 36, 35, 34, 33, 32, 30, 28, 27, 26, 25, 24, 22, 21, 20, 18, 16, 15, 14, 10, 9, 8, 6, 4