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Prime Tuple Database
Prime p0= 2147951279594328031 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 34 38 6 54 22 8 42 64 42 8 22 54 6 38 34 18 (?)
an: 0 18 52 90 96 150 172 180 222 286 328 336 358 412 418 456 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: MechWarrior
db: batch=80, k=18, 18 34 38 6 54 22 8 42 64
dn: 0 18 34 38 6 54 22 8 42 64 42 8 22 54 6 38 34 18 (?)
an: 0 18 52 90 96 150 172 180 222 286 328 336 358 412 418 456 490 508
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: MechWarrior
db: batch=80, k=18, 18 34 38 6 54 22 8 42 64
| STPT(10) | 2147950411262791139 | 0 2 12 14 90 92 168 170 180 182 | -868331536892 |
| SPT(16) | 2147950500565311359 | 0 8 80 108 114 192 198 224 228 254 260 338 344 372 444 452 | -779029016672 |
| SPT(16) | 2147950514789338009 | 0 28 58 70 78 114 144 168 190 214 244 280 288 300 330 358 | -764804990022 |
| STPT(10) | 2147950734522208709 | 0 2 18 20 30 32 42 44 60 62 | -545072119322 |
| STPT(10) | 2147951051340512681 | 0 2 6 8 48 50 90 92 96 98 | -228253815350 |
| STPT(10) | 2147951202309198491 | 0 2 6 8 18 20 30 32 36 38 | -77285129540 |
| SPT(16) | 2147952172998662197 | 0 4 10 24 82 84 90 112 114 136 142 144 202 216 222 226 | 893404334166 |
| STPT(10) | 2147952426384964187 | 0 2 42 44 102 104 162 164 204 206 | 1146790636156 |
| TPT(14) | 2147952547603522661 | 0 2 108 110 150 152 156 158 198 200 336 338 366 368 | 1268009194630 |
| SPT(18) | 2147952781535478259 | 0 4 52 58 88 112 124 150 172 180 202 228 240 264 294 300 348 352 | 1501941150228 |
| SPT(16) | 2147952945606636457 | 0 16 34 70 90 136 150 154 216 220 234 280 300 336 354 370 | 1666012308426 |
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