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Prime Tuple Database
Prime p0= 2121272115235645909 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 28 14 66 12 18 12 18 4 18 12 18 12 66 14 28 (?)
an: 0 28 42 108 120 138 150 168 172 190 202 220 232 298 312 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: retroactivemind
db: batch=80, k=16, 28 14 66 12 18 12 18 4
dn: 0 28 14 66 12 18 12 18 4 18 12 18 12 66 14 28 (?)
an: 0 28 42 108 120 138 150 168 172 190 202 220 232 298 312 340
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: retroactivemind
db: batch=80, k=16, 28 14 66 12 18 12 18 4
| SPT(16) | 2121270085861029287 | 0 60 62 92 114 122 150 182 192 224 252 260 282 312 314 374 | -2029374616622 |
| STPT(10) | 2121270264734682557 | 0 2 12 14 42 44 72 74 84 86 | -1850500963352 |
| SPT(16) | 2121271698737742277 | 0 4 70 150 202 210 216 226 270 280 286 294 346 426 492 496 | -416497903632 |
| STPT(10) | 2121271699545091307 | 0 2 30 32 42 44 54 56 84 86 | -415690554602 |
| STPT(12) | 2121271977315304067 | 0 2 90 92 102 104 270 272 282 284 372 374 | -137920341842 |
| SPT(16) | 2121272092936536427 | 0 10 12 30 46 52 72 112 114 154 174 180 196 214 216 226 | -22299109482 |
| SPT(16) | 2121272264469841993 | 0 46 76 96 124 154 160 180 340 360 366 396 424 444 474 520 | 149234196084 |
| STPT(10) | 2121272486151558791 | 0 2 6 8 18 20 30 32 36 38 | 370915912882 |
| SPT(16) | 2121272667443990113 | 0 6 30 54 70 76 88 96 118 126 138 144 160 184 208 214 | 552208344204 |
| SPT(16) | 2121272903531446507 | 0 10 12 16 40 90 112 156 160 204 226 276 300 304 306 316 | 788295800598 |
| STPT(10) | 2121273005333615897 | 0 2 84 86 162 164 240 242 324 326 | 890097969988 |
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