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Prime Tuple Database
Prime p0= 212171950780370717 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 18 42 26 64 8 58 8 64 26 42 18 6 (?)
an: 0 6 24 66 92 156 164 222 230 294 320 362 380 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Alnitak2019
db: batch=69, k=14, 6 18 42 26 64 8 58
dn: 0 6 18 42 26 64 8 58 8 64 26 42 18 6 (?)
an: 0 6 24 66 92 156 164 222 230 294 320 362 380 386
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 386
Found by: Alnitak2019
db: batch=69, k=14, 6 18 42 26 64 8 58
| SPT(14) | 212171909248404779 | 0 18 32 50 60 98 128 174 204 242 252 270 284 302 | -41531965938 |
| SPT(14) | 212171917250038171 | 0 6 12 18 28 40 118 180 258 270 280 286 292 298 | -33530332546 |
| SPT(14) | 212171917262140463 | 0 14 80 108 206 210 216 218 224 228 326 354 420 434 | -33518230254 |
| SPT(14) | 212171926069345651 | 0 10 66 70 100 160 162 190 192 252 282 286 342 352 | -24711025066 |
| TPT(12) | 212171933135466251 | 0 2 6 8 48 50 120 122 138 140 180 182 | -17644904466 |
| SPT(16) | 212171947786968503 | 0 8 14 36 66 78 96 116 168 188 206 218 248 270 276 284 | -2993402214 |
| SPT(16) | 212171958884471779 | 0 42 48 70 84 90 102 124 168 190 202 208 222 244 250 292 | 8104101062 |
| SPT(14) | 212171970195537943 | 0 24 28 76 90 114 126 148 160 184 198 246 250 274 | 19415167226 |
| STPT(10) | 212171973923286071 | 0 2 30 32 60 62 90 92 120 122 | 23142915354 |
| SPT(14) | 212171980061216111 | 0 2 18 68 138 140 150 188 198 200 270 320 336 338 | 29280845394 |
| SPT(14) | 212171995371246109 | 0 40 64 78 84 154 198 244 288 358 364 378 402 442 | 44590875392 |
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