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Prime Tuple Database
Prime p0= 1216728949308703109 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 80 30 12 22 8 22 18 38 18 22 8 22 12 30 80 (?)
an: 0 80 110 122 144 152 174 192 230 248 270 278 300 312 342 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=77, k=16, 80 30 12 22 8 22 18 38
dn: 0 80 30 12 22 8 22 18 38 18 22 8 22 12 30 80 (?)
an: 0 80 110 122 144 152 174 192 230 248 270 278 300 312 342 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Theadalus
db: batch=77, k=16, 80 30 12 22 8 22 18 38
| TPT(14) | 1216728060166144241 | 0 2 18 20 48 50 60 62 216 218 258 260 336 338 | -889142558868 |
| STPT(12) | 1216728499111581791 | 0 2 18 20 60 62 126 128 168 170 186 188 | -450197121318 |
| SPT(16) | 1216728620960842313 | 0 18 56 86 90 128 156 176 198 218 246 284 288 318 356 374 | -328347860796 |
| SPT(16) | 1216728622084359413 | 0 14 78 80 138 144 156 170 234 248 260 266 324 326 390 404 | -327224343696 |
| SPT(16) | 1216728671241426041 | 0 20 56 66 96 98 132 138 200 206 240 242 272 282 318 338 | -278067277068 |
| STPT(10) | 1216728872394422111 | 0 2 6 8 48 50 90 92 96 98 | -76914280998 |
| STPT(10) | 1216728961249128947 | 0 2 42 44 72 74 102 104 144 146 | 11940425838 |
| STPT(12) | 1216729100750791781 | 0 2 18 20 30 32 126 128 138 140 156 158 | 151442088672 |
| STPT(10) | 1216729174843384637 | 0 2 30 32 42 44 54 56 84 86 | 225534681528 |
| SPT(16) | 1216729417252574843 | 0 38 50 104 198 206 228 270 314 356 378 386 480 534 546 584 | 467943871734 |
| SPT(16) | 1216729473628680197 | 0 26 50 84 92 96 120 132 134 146 170 174 182 216 240 266 | 524319977088 |
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