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Prime Tuple Database
Prime p0= 2221512856821134453 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 28 6 36 20 58 2 4 2 58 20 36 6 28 20 (?)
an: 0 20 48 54 90 110 168 170 174 176 234 254 290 296 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Penguin
db: batch=81, k=16, 20 28 6 36 20 58 2 4
dn: 0 20 28 6 36 20 58 2 4 2 58 20 36 6 28 20 (?)
an: 0 20 48 54 90 110 168 170 174 176 234 254 290 296 324 344
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Penguin
db: batch=81, k=16, 20 28 6 36 20 58 2 4
| STPT(10) | 2221511345147956247 | 0 2 12 14 42 44 72 74 84 86 | -1511673178206 |
| SPT(16) | 2221511431669444091 | 0 38 42 50 66 72 212 248 300 336 476 482 498 506 510 548 | -1425151690362 |
| STPT(10) | 2221511532485190269 | 0 2 18 20 60 62 102 104 120 122 | -1324335944184 |
| SPT(16) | 2221511567784929549 | 0 12 62 98 110 114 140 194 318 372 398 402 414 450 500 512 | -1289036204904 |
| SPT(16) | 2221512377760168209 | 0 14 38 48 54 92 104 134 168 198 210 248 254 264 288 302 | -479060966244 |
| STPT(10) | 2221512579271033427 | 0 2 30 32 42 44 54 56 84 86 | -277550101026 |
| SPT(16) | 2221512961768127479 | 0 34 60 70 88 100 102 184 228 310 312 324 342 352 378 412 | 104946993026 |
| SPT(16) | 2221514224592956613 | 0 24 74 90 126 138 158 168 206 216 236 248 284 300 350 374 | 1367771822160 |
| STPT(10) | 2221514261900613731 | 0 2 6 8 18 20 30 32 36 38 | 1405079479278 |
| STPT(10) | 2221514731127387219 | 0 2 18 20 30 32 42 44 60 62 | 1874306252766 |
| STPT(10) | 2221514824509844067 | 0 2 12 14 42 44 72 74 84 86 | 1967688709614 |
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