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Prime Tuple Database
Prime p0= 1974482344936019911 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 4 24 2 16 14 4 6 18 8 18 6 4 14 16 2 24 4 12 (?)
an: 0 12 16 40 42 58 72 76 82 100 108 126 132 136 150 166 168 192 196 208
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Orange Kid
db: batch=80, k=20, 12 4 24 2 16 14 4 6 18 8
dn: 0 12 4 24 2 16 14 4 6 18 8 18 6 4 14 16 2 24 4 12 (?)
an: 0 12 16 40 42 58 72 76 82 100 108 126 132 136 150 166 168 192 196 208
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 208
Found by: Orange Kid
db: batch=80, k=20, 12 4 24 2 16 14 4 6 18 8
| SPT(16) | 1974480822210731687 | 0 2 26 62 102 114 116 140 156 180 182 194 234 270 294 296 | -1522725288224 |
| TPT(14) | 1974480910940141501 | 0 2 18 20 126 128 198 200 210 212 216 218 228 230 | -1433995878410 |
| STPT(10) | 1974481547284396037 | 0 2 24 26 42 44 60 62 84 86 | -797651623874 |
| SPT(16) | 1974481771507395587 | 0 12 30 56 72 84 104 126 140 162 182 194 210 236 254 266 | -573428624324 |
| SPT(16) | 1974482141273994631 | 0 48 66 76 90 100 108 178 198 268 276 286 300 310 328 376 | -203662025280 |
| SPT(16) | 1974482302174532401 | 0 12 18 40 72 102 130 138 202 210 238 268 300 322 328 340 | -42761487510 |
| STPT(10) | 1974482677300104689 | 0 2 12 14 90 92 168 170 180 182 | 332364084778 |
| TPT(14) | 1974482875873387151 | 0 2 18 20 108 110 306 308 336 338 360 362 396 398 | 530937367240 |
| SPT(16) | 1974483094215632183 | 0 24 36 74 98 120 240 284 330 374 494 516 540 578 590 614 | 749279612272 |
| TPT(14) | 1974483223204265729 | 0 2 48 50 348 350 390 392 432 434 492 494 510 512 | 878268245818 |
| SPT(16) | 1974483436186221083 | 0 14 48 56 60 116 168 200 204 236 288 344 348 356 390 404 | 1091250201172 |
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