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Prime Tuple Database
Prime p0= 2247912685215650897 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 70 32 18 24 6 40 30 2 30 40 6 24 18 32 70 2 (?)
an: 0 2 72 104 122 146 152 192 222 224 254 294 300 324 342 374 444 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=18, 2 70 32 18 24 6 40 30 2
dn: 0 2 70 32 18 24 6 40 30 2 30 40 6 24 18 32 70 2 (?)
an: 0 2 72 104 122 146 152 192 222 224 254 294 300 324 342 374 444 446
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: JayPi
db: batch=81, k=18, 2 70 32 18 24 6 40 30 2
| STPT(10) | 2247911431540465037 | 0 2 12 14 42 44 72 74 84 86 | -1253675185860 |
| TPT(14) | 2247911491662241511 | 0 2 30 32 66 68 108 110 138 140 168 170 198 200 | -1193553409386 |
| STPT(10) | 2247911772597908939 | 0 2 18 20 30 32 42 44 60 62 | -912617741958 |
| SPT(16) | 2247911955764241127 | 0 22 30 60 70 100 174 210 286 322 396 426 436 466 474 496 | -729451409770 |
| STPT(10) | 2247912020515248011 | 0 2 36 38 138 140 240 242 276 278 | -664700402886 |
| TPT(14) | 2247912078581690819 | 0 2 42 44 102 104 180 182 198 200 270 272 282 284 | -606633960078 |
| STPT(10) | 2247912792877454567 | 0 2 42 44 72 74 102 104 144 146 | 107661803670 |
| TPT(14) | 2247912926078942399 | 0 2 132 134 138 140 180 182 252 254 258 260 270 272 | 240863291502 |
| STPT(10) | 2247912930945773807 | 0 2 60 62 72 74 84 86 144 146 | 245730122910 |
| STPT(10) | 2247913210681828367 | 0 2 30 32 42 44 54 56 84 86 | 525466177470 |
| STPT(10) | 2247913321404903497 | 0 2 42 44 72 74 102 104 144 146 | 636189252600 |
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