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Prime Tuple Database
Prime p0= 1110523804931457691 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 10 8 22 6 18 14 12 4 26 4 12 14 18 6 22 8 10 42 (?)
an: 0 42 52 60 82 88 106 120 132 136 162 166 178 192 210 216 238 246 256 298
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Fardringle
db: batch=76, k=20, 42 10 8 22 6 18 14 12 4 26
dn: 0 42 10 8 22 6 18 14 12 4 26 4 12 14 18 6 22 8 10 42 (?)
an: 0 42 52 60 82 88 106 120 132 136 162 166 178 192 210 216 238 246 256 298
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: Fardringle
db: batch=76, k=20, 42 10 8 22 6 18 14 12 4 26
| SPT(16) | 1110522171390556357 | 0 6 12 24 42 52 54 70 96 112 114 124 142 154 160 166 | -1633540901334 |
| SPT(16) | 1110522250808601523 | 0 70 78 96 118 120 154 180 184 210 244 246 268 286 294 364 | -1554122856168 |
| SPT(18) | 1110522512314246259 | 0 20 42 44 50 72 78 128 144 158 174 224 230 252 258 260 282 302 | -1292617211432 |
| SPT(16) | 1110522646803233737 | 0 6 24 30 72 94 106 154 162 210 222 244 286 292 310 316 | -1158128223954 |
| SPT(16) | 1110522837029448131 | 0 20 56 92 120 132 170 212 330 372 410 422 450 486 522 542 | -967902009560 |
| STPT(10) | 1110523045743547451 | 0 2 36 38 78 80 120 122 156 158 | -759187910240 |
| STPT(10) | 1110523808968921817 | 0 2 30 32 42 44 54 56 84 86 | 4037464126 |
| SPT(13) | 1110524043095034541 | 0 12 30 72 78 102 120 138 162 168 210 228 240 | 238163576850 |
| STPT(10) | 1110524313244007327 | 0 2 30 32 42 44 54 56 84 86 | 508312549636 |
| SPT(16) | 1110524383485325097 | 0 2 42 56 60 86 134 156 230 252 300 326 330 344 384 386 | 578553867406 |
| SPT(16) | 1110524618958812507 | 0 32 72 120 182 234 242 266 270 294 302 354 416 464 504 536 | 814027354816 |
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