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Prime Tuple Database
Prime p0= 2181021409011734551 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 30 24 18 48 2 40 20 40 2 48 18 24 30 28 (?)
an: 0 28 58 82 100 148 150 190 210 250 252 300 318 342 372 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Penguin
db: batch=81, k=16, 28 30 24 18 48 2 40 20
dn: 0 28 30 24 18 48 2 40 20 40 2 48 18 24 30 28 (?)
an: 0 28 58 82 100 148 150 190 210 250 252 300 318 342 372 400
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 400
Found by: Penguin
db: batch=81, k=16, 28 30 24 18 48 2 40 20
| SPT(16) | 2181019642444648361 | 0 20 26 30 90 110 146 168 170 192 228 248 308 312 318 338 | -1766567086190 |
| SPT(16) | 2181020381312341607 | 0 96 110 126 152 162 176 192 194 210 224 234 260 276 290 386 | -1027699392944 |
| SPT(16) | 2181020393295744349 | 0 52 72 82 108 154 178 244 258 324 348 394 420 430 450 502 | -1015715990202 |
| STPT(10) | 2181020507802475457 | 0 2 24 26 42 44 60 62 84 86 | -901209259094 |
| STPT(10) | 2181020731616473889 | 0 2 18 20 30 32 42 44 60 62 | -677395260662 |
| SPT(16) | 2181021224045601193 | 0 16 40 90 144 156 166 210 244 288 298 310 364 414 438 454 | -184966133358 |
| TPT(14) | 2181021660803959289 | 0 2 42 44 108 110 180 182 222 224 240 242 318 320 | 251792224738 |
| TPT(14) | 2181021802470162329 | 0 2 12 14 30 32 108 110 150 152 168 170 228 230 | 393458427778 |
| SPT(16) | 2181022237692900197 | 0 14 24 44 96 102 194 200 276 282 374 380 432 452 462 476 | 828681165646 |
| STPT(10) | 2181022343712324389 | 0 2 12 14 90 92 168 170 180 182 | 934700589838 |
| SPT(16) | 2181022790677075333 | 0 18 24 36 48 106 118 126 178 186 198 256 268 280 286 304 | 1381665340782 |
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