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Prime Tuple Database
Prime p0= 678867517678142341 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 16 12 12 66 2 40 20 10 20 40 2 66 12 12 16 (?)
an: 0 16 28 40 106 108 148 168 178 198 238 240 306 318 330 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: gemini8
db: batch=72, k=16, 16 12 12 66 2 40 20 10
dn: 0 16 12 12 66 2 40 20 10 20 40 2 66 12 12 16 (?)
an: 0 16 28 40 106 108 148 168 178 198 238 240 306 318 330 346
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: gemini8
db: batch=72, k=16, 16 12 12 66 2 40 20 10
| TPT(12) | 678867270420840047 | 0 2 24 26 120 122 150 152 180 182 222 224 | -247257302294 |
| TPT(12) | 678867296229823037 | 0 2 54 56 192 194 204 206 240 242 294 296 | -221448319304 |
| TPT(12) | 678867300807192527 | 0 2 84 86 90 92 120 122 132 134 174 176 | -216870949814 |
| TPT(12) | 678867376514213111 | 0 2 30 32 36 38 66 68 78 80 96 98 | -141163929230 |
| TPT(12) | 678867412519262891 | 0 2 36 38 138 140 276 278 288 290 366 368 | -105158879450 |
| TPT(12) | 678867508423282457 | 0 2 12 14 30 32 144 146 180 182 234 236 | -9254859884 |
| STPT(10) | 678867566507575199 | 0 2 18 20 30 32 42 44 60 62 | 48829432858 |
| SPT(16) | 678867626565898577 | 0 54 80 90 126 132 170 176 210 216 254 260 296 306 332 386 | 108887756236 |
| TPT(12) | 678867732074244941 | 0 2 48 50 156 158 180 182 258 260 270 272 | 214396102600 |
| TPT(12) | 678867770011649459 | 0 2 48 50 90 92 132 134 168 170 180 182 | 252333507118 |
| TPT(12) | 678867894883353347 | 0 2 30 32 72 74 132 134 144 146 174 176 | 377205211006 |
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