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Prime Tuple Database
Prime p0= 1991555114342093239 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 34 50 6 18 12 22 26 16 26 22 12 18 6 50 34 (?)
an: 0 34 84 90 108 120 142 168 184 210 232 244 262 268 318 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 50 6 18 12 22 26 16
dn: 0 34 50 6 18 12 22 26 16 26 22 12 18 6 50 34 (?)
an: 0 34 84 90 108 120 142 168 184 210 232 244 262 268 318 352
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=16, 34 50 6 18 12 22 26 16
| SPT(16) | 1991554633920576451 | 0 28 42 48 70 126 130 138 160 168 172 228 250 256 270 298 | -480421516788 |
| STPT(10) | 1991554667794685891 | 0 2 30 32 120 122 210 212 240 242 | -446547407348 |
| TPT(14) | 1991554736595955409 | 0 2 102 104 132 134 222 224 228 230 282 284 348 350 | -377746137830 |
| STPT(10) | 1991554736623262537 | 0 2 24 26 42 44 60 62 84 86 | -377718830702 |
| TPT(14) | 1991554832911024349 | 0 2 12 14 42 44 90 92 180 182 210 212 222 224 | -281431068890 |
| SPT(16) | 1991555010050097461 | 0 2 36 48 50 102 116 132 296 312 326 378 380 392 426 428 | -104291995778 |
| TPT(14) | 1991555150389072337 | 0 2 12 14 42 44 54 56 60 62 84 86 102 104 | 36046979098 |
| TPT(14) | 1991555227638383219 | 0 2 72 74 150 152 180 182 192 194 222 224 282 284 | 113296289980 |
| TPT(14) | 1991555405311097111 | 0 2 48 50 78 80 90 92 96 98 126 128 180 182 | 290969003872 |
| SPT(16) | 1991555822089834307 | 0 42 86 90 110 150 152 192 230 270 272 312 332 336 380 422 | 707747741068 |
| SPT(16) | 1991555945630097031 | 0 16 40 78 96 108 138 160 198 220 250 262 280 318 342 358 | 831288003792 |
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