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Prime Tuple Database
Prime p0= 2195755866492233807 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 12 154 30 6 42 32 40 44 40 32 42 6 30 154 12 20 (?)
an: 0 20 32 186 216 222 264 296 336 380 420 452 494 500 530 684 696 716
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 716
Found by: Penguin
db: batch=81, k=18, 20 12 154 30 6 42 32 40 44
dn: 0 20 12 154 30 6 42 32 40 44 40 32 42 6 30 154 12 20 (?)
an: 0 20 32 186 216 222 264 296 336 380 420 452 494 500 530 684 696 716
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 716
Found by: Penguin
db: batch=81, k=18, 20 12 154 30 6 42 32 40 44
| STPT(10) | 2195754576666955901 | 0 2 36 38 78 80 120 122 156 158 | -1289825277906 |
| STPT(10) | 2195754753525658139 | 0 2 42 44 90 92 138 140 180 182 | -1112966575668 |
| SPT(16) | 2195754870160222541 | 0 8 48 80 102 140 176 198 260 282 318 356 378 410 450 458 | -996332011266 |
| STPT(10) | 2195755632375787121 | 0 2 6 8 48 50 90 92 96 98 | -234116446686 |
| SPT(16) | 2195755736803960607 | 0 26 90 110 134 152 174 176 180 182 204 222 246 266 330 356 | -129688273200 |
| TPT(14) | 2195755779105272339 | 0 2 60 62 102 104 132 134 138 140 300 302 312 314 | -87386961468 |
| STPT(10) | 2195755884405495089 | 0 2 18 20 30 32 42 44 60 62 | 17913261282 |
| SPT(16) | 2195756252240774183 | 0 20 24 90 126 134 210 224 240 254 330 338 374 440 444 464 | 385748540376 |
| STPT(12) | 2195756706362091287 | 0 2 30 32 42 44 72 74 84 86 114 116 | 839869857480 |
| SPT(16) | 2195757071011051901 | 0 6 26 30 138 162 176 272 366 462 476 500 608 612 632 638 | 1204518818094 |
| STPT(10) | 2195757282034713539 | 0 2 18 20 30 32 42 44 60 62 | 1415542479732 |
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