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Prime Tuple Database
Prime p0= 1212923396479673309 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 50 16 6 44 36 18 6 10 6 18 36 44 6 16 50 18 (?)
an: 0 18 68 84 90 134 170 188 194 204 210 228 264 308 314 330 380 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: biodoc
db: batch=77, k=18, 18 50 16 6 44 36 18 6 10
dn: 0 18 50 16 6 44 36 18 6 10 6 18 36 44 6 16 50 18 (?)
an: 0 18 68 84 90 134 170 188 194 204 210 228 264 308 314 330 380 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: biodoc
db: batch=77, k=18, 18 50 16 6 44 36 18 6 10
| SPT(16) | 1212922820454422563 | 0 48 100 150 168 184 208 238 246 276 300 316 334 384 436 484 | -576025250746 |
| SPT(16) | 1212922832125357637 | 0 32 42 60 62 176 194 216 230 252 270 384 386 404 414 446 | -564354315672 |
| STPT(10) | 1212922914630524087 | 0 2 12 14 42 44 72 74 84 86 | -481849149222 |
| STPT(10) | 1212923050878721067 | 0 2 54 56 72 74 90 92 144 146 | -345600952242 |
| SPT(16) | 1212923111085863129 | 0 38 108 128 150 228 240 264 338 362 374 452 474 494 564 602 | -285393810180 |
| SPT(16) | 1212923388436336783 | 0 6 10 30 34 78 100 108 166 174 196 240 244 264 268 274 | -8043336526 |
| STPT(10) | 1212923454692188241 | 0 2 30 32 60 62 90 92 120 122 | 58212514932 |
| STPT(10) | 1212923580978246659 | 0 2 18 20 30 32 42 44 60 62 | 184498573350 |
| STPT(10) | 1212923795543751017 | 0 2 24 26 42 44 60 62 84 86 | 399064077708 |
| STPT(10) | 1212923956724961389 | 0 2 18 20 30 32 42 44 60 62 | 560245288080 |
| STPT(10) | 1212923999350001747 | 0 2 30 32 42 44 54 56 84 86 | 602870328438 |
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