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Prime Tuple Database
Prime p0= 2212691610418859707 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 40 36 30 14 4 2 16 42 38 42 16 2 4 14 30 36 40 (?)
an: 0 40 76 106 120 124 126 142 184 222 264 280 282 286 300 330 366 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: herby44
db: batch=81, k=18, 40 36 30 14 4 2 16 42 38
dn: 0 40 36 30 14 4 2 16 42 38 42 16 2 4 14 30 36 40 (?)
an: 0 40 76 106 120 124 126 142 184 222 264 280 282 286 300 330 366 406
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 406
Found by: herby44
db: batch=81, k=18, 40 36 30 14 4 2 16 42 38
| STPT(10) | 2212689996302908019 | 0 2 18 20 30 32 42 44 60 62 | -1614115951688 |
| SPT(16) | 2212690005262784027 | 0 24 74 80 92 120 144 162 182 200 224 252 264 270 320 344 | -1605156075680 |
| STPT(10) | 2212690771795453907 | 0 2 24 26 42 44 60 62 84 86 | -838623405800 |
| STPT(10) | 2212691063612442209 | 0 2 18 20 30 32 42 44 60 62 | -546806417498 |
| SPT(16) | 2212691298581039873 | 0 60 80 90 134 150 174 204 314 344 368 384 428 438 458 518 | -311837819834 |
| SPT(16) | 2212691591396606531 | 0 30 68 92 128 162 186 200 288 302 326 360 396 420 458 488 | -19022253176 |
| STPT(10) | 2212691643820671161 | 0 2 30 32 78 80 126 128 156 158 | 33401811454 |
| SPT(16) | 2212691830452881471 | 0 18 68 96 108 116 126 152 156 182 192 200 212 240 290 308 | 220034021764 |
| SPT(16) | 2212692230815874749 | 0 40 78 82 84 102 120 144 148 172 190 208 210 214 252 292 | 620397015042 |
| TPT(14) | 2212692530474057897 | 0 2 114 116 144 146 150 152 180 182 222 224 270 272 | 920055198190 |
| SPT(16) | 2212692588479616539 | 0 2 20 32 38 48 98 132 158 192 242 252 258 270 288 290 | 978060756832 |
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