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Prime Tuple Database
Prime p0= 1280837300834536421 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 20 16 6 44 4 42 2 42 4 44 6 16 20 6 (?)
an: 0 6 26 42 48 92 96 138 140 182 186 230 236 252 272 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: mikey
db: batch=77, k=16, 6 20 16 6 44 4 42 2
dn: 0 6 20 16 6 44 4 42 2 42 4 44 6 16 20 6 (?)
an: 0 6 26 42 48 92 96 138 140 182 186 230 236 252 272 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: mikey
db: batch=77, k=16, 6 20 16 6 44 4 42 2
| SPT(16) | 1280836249513861111 | 0 12 22 36 66 78 82 88 120 126 130 142 172 186 196 208 | -1051320675310 |
| STPT(10) | 1280836560037852289 | 0 2 42 44 90 92 138 140 180 182 | -740796684132 |
| STPT(10) | 1280836618299421739 | 0 2 48 50 90 92 132 134 180 182 | -682535114682 |
| SPT(13) | 1280836681040737631 | 0 30 72 90 126 132 156 180 186 222 240 282 312 | -619793798790 |
| STPT(10) | 1280836714323640181 | 0 2 120 122 138 140 156 158 276 278 | -586510896240 |
| STPT(10) | 1280836793692561289 | 0 2 18 20 30 32 42 44 60 62 | -507141975132 |
| STPT(10) | 1280837703790347047 | 0 2 90 92 102 104 114 116 204 206 | 402955810626 |
| SPT(16) | 1280837793280362491 | 0 18 26 108 150 152 180 186 272 278 306 308 350 432 440 458 | 492445826070 |
| SPT(16) | 1280837915210769259 | 0 24 28 40 78 102 120 138 154 172 190 214 252 264 268 292 | 614376232838 |
| STPT(10) | 1280837956558193309 | 0 2 12 14 90 92 168 170 180 182 | 655723656888 |
| SPT(16) | 1280838415571603197 | 0 12 82 96 154 180 190 246 310 366 376 402 460 474 544 556 | 1114737066776 |
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