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Prime Tuple Database
Prime p0= 408428407262121901 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 76 12 2 12 16 38 16 38 16 12 2 12 76 (?)
an: 0 76 88 90 102 118 156 172 210 226 238 240 252 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Cruncher Pete
db: batch=70, k=14, 76 12 2 12 16 38 16
dn: 0 76 12 2 12 16 38 16 38 16 12 2 12 76 (?)
an: 0 76 88 90 102 118 156 172 210 226 238 240 252 328
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 328
Found by: Cruncher Pete
db: batch=70, k=14, 76 12 2 12 16 38 16
| SPT(14) | 408428299574593079 | 0 20 38 84 90 110 132 200 222 242 248 294 312 332 | -107687528822 |
| SPT(14) | 408428307146650781 | 0 6 60 68 90 110 128 198 216 236 258 266 320 326 | -100115471120 |
| SPT(14) | 408428323874223853 | 0 6 28 90 100 154 166 198 210 264 274 336 358 364 | -83387898048 |
| TPT(12) | 408428337657680267 | 0 2 12 14 30 32 54 56 180 182 222 224 | -69604441634 |
| SPT(14) | 408428365355015683 | 0 6 10 66 126 138 144 160 166 178 238 294 298 304 | -41907106218 |
| SPT(14) | 408428395225027217 | 0 80 96 134 140 176 210 230 264 300 306 344 360 440 | -12037094684 |
| SPT(14) | 408428408933991001 | 0 6 12 48 72 76 90 118 132 136 160 196 202 208 | 1671869100 |
| SPT(14) | 408428417511225719 | 0 12 38 62 80 114 128 234 248 282 300 324 350 362 | 10249103818 |
| SPT(14) | 408428435234274823 | 0 16 58 64 76 88 120 124 156 168 180 186 228 244 | 27972152922 |
| SPT(14) | 408428459625371503 | 0 6 24 48 54 84 118 126 160 190 196 220 238 244 | 52363249602 |
| SPT(14) | 408428467216353863 | 0 24 66 86 104 110 168 236 294 300 318 338 380 404 | 59954231962 |
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