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Prime Tuple Database
Prime p0= 2121389251635951361 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 8 52 2 66 4 30 74 30 4 66 2 52 8 10 (?)
an: 0 10 18 70 72 138 142 172 246 276 280 346 348 400 408 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Time_Traveler
db: batch=80, k=16, 10 8 52 2 66 4 30 74
dn: 0 10 8 52 2 66 4 30 74 30 4 66 2 52 8 10 (?)
an: 0 10 18 70 72 138 142 172 246 276 280 346 348 400 408 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Time_Traveler
db: batch=80, k=16, 10 8 52 2 66 4 30 74
| STPT(10) | 2121388864858743581 | 0 2 6 8 48 50 90 92 96 98 | -386777207780 |
| STPT(10) | 2121388873307184539 | 0 2 42 44 60 62 78 80 120 122 | -378328766822 |
| SPT(16) | 2121388996746444851 | 0 18 48 56 98 110 132 156 182 206 228 240 282 290 320 338 | -254889506510 |
| SPT(16) | 2121389016427127327 | 0 44 84 90 104 150 216 242 264 290 356 402 416 422 462 506 | -235208824034 |
| STPT(10) | 2121389155326226067 | 0 2 60 62 102 104 144 146 204 206 | -96309725294 |
| SPT(16) | 2121389237140592773 | 0 6 46 48 58 60 84 118 156 190 214 216 226 228 268 274 | -14495358588 |
| STPT(10) | 2121389326889491829 | 0 2 42 44 60 62 78 80 120 122 | 75253540468 |
| SPT(16) | 2121389390337299237 | 0 26 42 44 74 84 96 102 134 140 152 162 192 194 210 236 | 138701347876 |
| TPT(14) | 2121389674657666529 | 0 2 132 134 180 182 210 212 240 242 270 272 282 284 | 423021715168 |
| SPT(16) | 2121389859435375017 | 0 30 42 56 74 80 110 126 140 156 186 192 210 224 236 266 | 607799423656 |
| STPT(10) | 2121390035535879107 | 0 2 24 26 42 44 60 62 84 86 | 783899927746 |
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