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Prime Tuple Database
Prime p0= 1271888220055652579 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 4 8 18 34 6 38 76 38 6 34 18 8 4 20 (?)
an: 0 20 24 32 50 84 90 128 204 242 248 282 300 308 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: xii5ku
db: batch=77, k=16, 20 4 8 18 34 6 38 76
dn: 0 20 4 8 18 34 6 38 76 38 6 34 18 8 4 20 (?)
an: 0 20 24 32 50 84 90 128 204 242 248 282 300 308 312 332
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 332
Found by: xii5ku
db: batch=77, k=16, 20 4 8 18 34 6 38 76
| STPT(10) | 1271886642509424047 | 0 2 12 14 42 44 72 74 84 86 | -1577546228532 |
| STPT(10) | 1271886978395795519 | 0 2 18 20 30 32 42 44 60 62 | -1241659857060 |
| STPT(10) | 1271887611616622237 | 0 2 30 32 42 44 54 56 84 86 | -608439030342 |
| STPT(10) | 1271887627299727349 | 0 2 18 20 30 32 42 44 60 62 | -592755925230 |
| SPT(16) | 1271887762243581173 | 0 48 60 74 120 138 150 174 194 218 230 248 294 308 320 368 | -457812071406 |
| SPT(16) | 1271888096156437717 | 0 34 46 114 124 126 136 202 234 300 310 312 322 390 402 436 | -123899214862 |
| SPT(16) | 1271888295711961159 | 0 18 88 114 124 168 180 198 250 268 280 324 334 360 430 448 | 75656308580 |
| SPT(16) | 1271888332836888523 | 0 16 30 70 100 136 144 150 184 190 198 234 264 304 318 334 | 112781235944 |
| SPT(13) | 1271888455738681477 | 0 12 30 54 114 120 162 204 210 270 294 312 324 | 235683028898 |
| SPT(16) | 1271888594702856863 | 0 20 24 50 54 84 108 140 144 176 200 230 234 260 264 284 | 374647204284 |
| STPT(10) | 1271888623894961507 | 0 2 30 32 42 44 54 56 84 86 | 403839308928 |
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