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Prime Tuple Database
Prime p0= 2303399550560293567 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 12 58 14 16 42 30 42 12 44 12 42 30 42 16 14 58 12 (?)
an: 0 12 70 84 100 142 172 214 226 270 282 324 354 396 412 426 484 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=18, 12 58 14 16 42 30 42 12 44
dn: 0 12 58 14 16 42 30 42 12 44 12 42 30 42 16 14 58 12 (?)
an: 0 12 70 84 100 142 172 214 226 270 282 324 354 396 412 426 484 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=18, 12 58 14 16 42 30 42 12 44
| TPT(14) | 2303398884346125029 | 0 2 48 50 72 74 102 104 162 164 270 272 300 302 | -666214168538 |
| STPT(10) | 2303398912795981067 | 0 2 60 62 72 74 84 86 144 146 | -637764312500 |
| SPT(16) | 2303399087004794281 | 0 18 28 42 76 90 112 132 136 156 178 192 226 240 250 268 | -463555499286 |
| SPT(16) | 2303399145314753069 | 0 12 20 44 114 134 140 150 152 162 168 188 258 282 290 302 | -405245540498 |
| STPT(10) | 2303399238316129649 | 0 2 48 50 90 92 132 134 180 182 | -312244163918 |
| SPT(16) | 2303399473880052637 | 0 4 12 46 84 112 126 154 162 190 204 232 270 304 312 316 | -76680240930 |
| SPT(16) | 2303400550372774057 | 0 6 10 24 66 126 130 154 216 240 244 304 346 360 364 370 | 999812480490 |
| TPT(14) | 2303400685308015677 | 0 2 42 44 60 62 114 116 150 152 234 236 270 272 | 1134747722110 |
| TPT(14) | 2303400766013934131 | 0 2 108 110 138 140 186 188 210 212 228 230 240 242 | 1215453640564 |
| SPT(16) | 2303400809319894059 | 0 20 48 62 74 84 114 122 150 158 188 198 210 224 252 272 | 1258759600492 |
| SPT(16) | 2303400913352522239 | 0 90 102 144 180 198 222 292 330 400 424 442 478 520 532 622 | 1362792228672 |
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