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Prime Tuple Database
Prime p0= 397231404764510219 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 20 22 60 8 10 44 10 8 60 22 20 18 (?)
an: 0 18 38 60 120 128 138 182 192 200 260 282 302 320
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Cruncher Pete
db: batch=70, k=14, 18 20 22 60 8 10 44
dn: 0 18 20 22 60 8 10 44 10 8 60 22 20 18 (?)
an: 0 18 38 60 120 128 138 182 192 200 260 282 302 320
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Cruncher Pete
db: batch=70, k=14, 18 20 22 60 8 10 44
| TPT(12) | 397231355973680087 | 0 2 54 56 72 74 144 146 264 266 270 272 | -48790830132 |
| TPT(12) | 397231356137349779 | 0 2 108 110 138 140 168 170 210 212 222 224 | -48627160440 |
| SPT(20) | 397231356750611189 | 0 2 14 24 42 78 104 114 174 182 240 248 308 318 344 380 398 408 420 422 | -48013899030 |
| SPT(14) | 397231358469521027 | 0 6 74 84 92 114 134 222 242 264 272 282 350 356 | -46294989192 |
| SPT(14) | 397231376518157191 | 0 28 48 66 132 138 178 180 220 226 292 310 330 358 | -28246353028 |
| SPT(14) | 397231388034101783 | 0 8 18 24 26 56 60 74 78 108 110 116 126 134 | -16730408436 |
| SPT(14) | 397231435729168633 | 0 28 48 118 120 130 138 196 204 214 216 286 306 334 | 30964658414 |
| SPT(14) | 397231462055696263 | 0 6 24 46 48 76 84 160 168 196 198 220 238 244 | 57291186044 |
| SPT(14) | 397231470897415591 | 0 22 72 90 108 112 118 192 198 202 220 238 288 310 | 66132905372 |
| SPT(14) | 397231483196231329 | 0 18 22 34 78 90 112 150 172 184 228 240 244 262 | 78431721110 |
| STPT(10) | 397231492824354449 | 0 2 18 20 30 32 42 44 60 62 | 88059844230 |
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