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Prime Tuple Database
Prime p0= 2238845059979702611 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 18 60 10 18 32 6 10 12 2 12 10 6 32 18 10 60 18 12 (?)
an: 0 12 30 90 100 118 150 156 166 178 180 192 202 208 240 258 268 328 346 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Penguin
db: batch=81, k=20, 12 18 60 10 18 32 6 10 12 2
dn: 0 12 18 60 10 18 32 6 10 12 2 12 10 6 32 18 10 60 18 12 (?)
an: 0 12 30 90 100 118 150 156 166 178 180 192 202 208 240 258 268 328 346 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: Penguin
db: batch=81, k=20, 12 18 60 10 18 32 6 10 12 2
| STPT(10) | 2238843385842299177 | 0 2 30 32 42 44 54 56 84 86 | -1674137403434 |
| SPT(16) | 2238843565657588811 | 0 6 36 110 146 182 192 210 242 260 270 306 342 416 446 452 | -1494322113800 |
| STPT(10) | 2238843684576779381 | 0 2 6 8 48 50 90 92 96 98 | -1375402923230 |
| STPT(10) | 2238843744667052009 | 0 2 12 14 90 92 168 170 180 182 | -1315312650602 |
| SPT(16) | 2238844300215771733 | 0 46 70 78 94 108 148 150 154 156 196 210 226 234 258 304 | -759763930878 |
| STPT(10) | 2238844316080972511 | 0 2 6 8 18 20 30 32 36 38 | -743898730100 |
| STPT(10) | 2238845070148047269 | 0 2 18 20 30 32 42 44 60 62 | 10168344658 |
| SPT(16) | 2238845077061523517 | 0 34 42 52 60 66 90 112 114 136 160 166 174 184 192 226 | 17081820906 |
| STPT(10) | 2238845556458794769 | 0 2 12 14 90 92 168 170 180 182 | 496479092158 |
| SPT(16) | 2238845931005291813 | 0 30 60 104 176 200 210 230 240 260 270 294 366 410 440 470 | 871025589202 |
| SPT(16) | 2238846390545056321 | 0 22 66 78 102 112 126 148 150 172 186 196 220 232 276 298 | 1330565353710 |
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