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Prime Tuple Database
Prime p0= 1028518110391196309 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 10 32 30 18 18 12 22 68 22 12 18 18 30 32 10 20 (?)
an: 0 20 30 62 92 110 128 140 162 230 252 264 282 300 330 362 372 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=18, 20 10 32 30 18 18 12 22 68
dn: 0 20 10 32 30 18 18 12 22 68 22 12 18 18 30 32 10 20 (?)
an: 0 20 30 62 92 110 128 140 162 230 252 264 282 300 330 362 372 392
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Theadalus
db: batch=76, k=18, 20 10 32 30 18 18 12 22 68
| STPT(10) | 1028516673683725319 | 0 2 30 32 60 62 90 92 120 122 | -1436707470990 |
| STPT(10) | 1028516894986542347 | 0 2 12 14 42 44 72 74 84 86 | -1215404653962 |
| STPT(10) | 1028517140114336669 | 0 2 18 20 30 32 42 44 60 62 | -970276859640 |
| STPT(10) | 1028517362855215559 | 0 2 18 20 30 32 42 44 60 62 | -747535980750 |
| SPT(16) | 1028517783676045601 | 0 2 32 60 96 108 126 152 156 182 200 212 248 276 306 308 | -326715150708 |
| SPT(16) | 1028518042825898059 | 0 4 10 24 42 64 112 120 154 162 210 232 250 264 270 274 | -67565298250 |
| SPT(16) | 1028518209469109269 | 0 52 60 120 150 154 214 252 292 330 390 394 424 484 492 544 | 99077912960 |
| TPT(14) | 1028518384914383591 | 0 2 90 92 96 98 126 128 156 158 180 182 198 200 | 274523187282 |
| SPT(16) | 1028518677689042723 | 0 36 68 74 96 128 140 176 228 264 276 308 330 336 368 404 | 567297846414 |
| STPT(10) | 1028518691653050119 | 0 2 18 20 30 32 42 44 60 62 | 581261853810 |
| SPT(16) | 1028518782275911193 | 0 26 54 66 170 186 198 200 234 236 248 264 368 380 408 434 | 671884714884 |
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