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Prime Tuple Database
Prime p0= 408621318182149271 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 30 20 6 12 12 28 2 28 12 12 6 20 30 (?)
an: 0 30 50 56 68 80 108 110 138 150 162 168 188 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Cruncher Pete
db: batch=70, k=14, 30 20 6 12 12 28 2
dn: 0 30 20 6 12 12 28 2 28 12 12 6 20 30 (?)
an: 0 30 50 56 68 80 108 110 138 150 162 168 188 218
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 218
Found by: Cruncher Pete
db: batch=70, k=14, 30 20 6 12 12 28 2
| SPT(14) | 408621216959080409 | 0 72 102 114 138 152 204 218 270 284 308 320 350 422 | -101223068862 |
| STPT(10) | 408621219345625499 | 0 2 12 14 90 92 168 170 180 182 | -98836523772 |
| TPT(12) | 408621223278791111 | 0 2 78 80 96 98 138 140 210 212 240 242 | -94903358160 |
| SPT(14) | 408621245438996729 | 0 54 80 102 170 194 210 254 270 294 362 384 410 464 | -72743152542 |
| SPT(14) | 408621294054952973 | 0 26 36 54 96 120 126 128 134 158 200 218 228 254 | -24127196298 |
| SPT(14) | 408621298424956217 | 0 12 14 20 30 42 56 60 74 86 96 102 104 116 | -19757193054 |
| SPT(14) | 408621321293537993 | 0 14 26 36 44 104 114 236 246 306 314 324 336 350 | 3111388722 |
| SPT(14) | 408621323214193657 | 0 12 60 102 112 126 162 190 226 240 250 292 340 352 | 5032044386 |
| SPT(14) | 408621333770164211 | 0 12 20 26 42 48 68 90 110 116 132 138 146 158 | 15588014940 |
| STPT(10) | 408621348564794537 | 0 2 12 14 42 44 72 74 84 86 | 30382645266 |
| SPT(14) | 408621355315065247 | 0 40 42 76 84 130 132 214 216 262 270 304 306 346 | 37132915976 |
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