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Prime Tuple Database
Prime p0= 2181491372027319181 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 22 20 54 72 4 36 14 16 8 54 28 54 8 16 14 36 4 72 54 20 22 (?)
an: 0 22 42 96 168 172 208 222 238 246 300 328 382 390 406 420 456 460 532 586 606 628
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Landjunge
db: batch=81, k=22, 22 20 54 72 4 36 14 16 8 54 28
dn: 0 22 20 54 72 4 36 14 16 8 54 28 54 8 16 14 36 4 72 54 20 22 (?)
an: 0 22 42 96 168 172 208 222 238 246 300 328 382 390 406 420 456 460 532 586 606 628
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: Landjunge
db: batch=81, k=22, 22 20 54 72 4 36 14 16 8 54 28
| STPT(10) | 2181489936414372341 | 0 2 6 8 18 20 30 32 36 38 | -1435612946840 |
| SPT(16) | 2181489956985263333 | 0 6 24 26 66 90 104 120 194 210 224 248 288 290 308 314 | -1415042055848 |
| STPT(12) | 2181490110037271177 | 0 2 42 44 60 62 84 86 102 104 144 146 | -1261990048004 |
| SPT(16) | 2181490585678676717 | 0 26 44 54 60 74 132 156 170 194 252 266 272 282 300 326 | -786348642464 |
| SPT(16) | 2181490851358745867 | 0 2 42 54 96 114 140 176 210 246 272 290 332 344 384 386 | -520668573314 |
| SPT(16) | 2181491249095983823 | 0 18 34 36 78 96 120 130 294 304 328 346 388 390 406 424 | -122931335358 |
| STPT(10) | 2181491468261168879 | 0 2 12 14 30 32 48 50 60 62 | 96233849698 |
| SPT(16) | 2181491675604840499 | 0 18 28 42 70 108 150 160 162 172 214 252 280 294 304 322 | 303577521318 |
| STPT(10) | 2181492025193027999 | 0 2 12 14 90 92 168 170 180 182 | 653165708818 |
| TPT(14) | 2181492105506075039 | 0 2 60 62 72 74 108 110 168 170 192 194 198 200 | 733478755858 |
| TPT(16) | 2181492235358396501 | 0 2 30 32 48 50 78 80 336 338 426 428 456 458 468 470 | 863331077320 |
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