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Prime Tuple Database
Prime p0= 3512888790409457 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 16 18 2 28 2 78 4 2 4 2 4 78 2 28 2 18 16 26 (?)
an: 0 26 42 60 62 90 92 170 174 176 180 182 186 264 266 294 296 314 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: BlackGoose05
db: batch=61, k=20, 26 16 18 2 28 2 78 4 2 4
dn: 0 26 16 18 2 28 2 78 4 2 4 2 4 78 2 28 2 18 16 26 (?)
an: 0 26 42 60 62 90 92 170 174 176 180 182 186 264 266 294 296 314 330 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: BlackGoose05
db: batch=61, k=20, 26 16 18 2 28 2 78 4 2 4
| SPT(16) | 3512878717713109 | 0 10 12 112 132 142 192 222 238 268 318 328 348 448 450 460 | -10072696348 |
| TPT(12) | 3512880036890837 | 0 2 42 44 54 56 60 62 72 74 114 116 | -8753518620 |
| STPT(12) | 3512880036890837 | 0 2 42 44 54 56 60 62 72 74 114 116 | -8753518620 |
| SPT(14) | 3512880116541739 | 0 4 12 30 52 54 72 82 100 102 124 142 150 154 | -8673867718 |
| SPT(14) | 3512886445183351 | 0 18 42 46 48 70 106 132 168 190 192 196 220 238 | -2345226106 |
| SPT(14) | 3512887451326387 | 0 16 54 60 142 154 156 250 252 264 346 352 390 406 | -1339083070 |
| SPT(14) | 3512888870355827 | 0 6 20 56 74 86 110 120 144 156 174 210 224 230 | 79946370 |
| SPT(18) | 3512889579172327 | 0 4 30 90 112 126 132 144 156 160 172 184 190 204 226 286 312 316 | 788762870 |
| SPT(14) | 3512903496141197 | 0 6 26 30 44 60 104 126 170 186 200 204 224 230 | 14705731740 |
| SPT(16) | 3512922517021921 | 0 28 70 78 82 90 150 156 202 208 268 276 280 288 330 358 | 33726612464 |
| SPT(14) | 3512922737083901 | 0 8 102 170 198 206 228 260 282 290 318 386 480 488 | 33946674444 |
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