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Prime Tuple Database
Prime p0= 1897420368740324411 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 2 16 24 26 10 44 28 98 34 98 28 44 10 26 24 16 2 18 (?)
an: 0 18 20 36 60 86 96 140 168 266 300 398 426 470 480 506 530 546 548 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: CoolAtchOk
db: batch=79, k=20, 18 2 16 24 26 10 44 28 98 34
dn: 0 18 2 16 24 26 10 44 28 98 34 98 28 44 10 26 24 16 2 18 (?)
an: 0 18 20 36 60 86 96 140 168 266 300 398 426 470 480 506 530 546 548 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: CoolAtchOk
db: batch=79, k=20, 18 2 16 24 26 10 44 28 98 34
| SPT(16) | 1897416384402748487 | 0 14 20 120 150 176 186 200 210 224 234 260 290 390 396 410 | -3984337575924 |
| STPT(10) | 1897418934372093017 | 0 2 30 32 72 74 114 116 144 146 | -1434368231394 |
| TPT(14) | 1897419338144869109 | 0 2 42 44 132 134 138 140 270 272 282 284 312 314 | -1030595455302 |
| SPT(16) | 1897419364824698551 | 0 30 46 48 72 82 126 130 198 202 246 256 280 282 298 328 | -1003915625860 |
| STPT(10) | 1897419422825482889 | 0 2 12 14 90 92 168 170 180 182 | -945914841522 |
| TPT(14) | 1897420101319581407 | 0 2 114 116 162 164 174 176 252 254 282 284 324 326 | -267420743004 |
| SPT(16) | 1897420487900372753 | 0 8 24 38 50 120 128 216 248 336 344 414 426 440 456 464 | 119160048342 |
| SPT(16) | 1897420873403687171 | 0 30 102 116 150 158 168 200 288 320 330 338 372 386 458 488 | 504663362760 |
| SPT(18) | 1897421156152103011 | 0 28 30 36 42 58 66 96 178 180 262 292 300 316 322 328 330 358 | 787411778600 |
| SPT(16) | 1897421448176672207 | 0 12 96 126 140 152 182 192 230 240 270 282 296 326 410 422 | 1079436347796 |
| STPT(10) | 1897421594972913197 | 0 2 24 26 42 44 60 62 84 86 | 1226232588786 |
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