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Prime Tuple Database
Prime p0= 148903083209857931 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 36 20 52 30 8 34 2 6 52 6 2 34 8 30 52 20 36 (?)
an: 0 36 56 108 138 146 180 182 188 240 246 248 282 290 320 372 392 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Paul
db: batch=67, k=18, 36 20 52 30 8 34 2 6 52
dn: 0 36 20 52 30 8 34 2 6 52 6 2 34 8 30 52 20 36 (?)
an: 0 36 56 108 138 146 180 182 188 240 246 248 282 290 320 372 392 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Paul
db: batch=67, k=18, 36 20 52 30 8 34 2 6 52
| TPT(12) | 148903010242328141 | 0 2 120 122 156 158 216 218 246 248 270 272 | -72967529790 |
| TPT(12) | 148903012744312817 | 0 2 12 14 42 44 102 104 180 182 210 212 | -70465545114 |
| TPT(12) | 148903016030800259 | 0 2 18 20 48 50 72 74 222 224 228 230 | -67179057672 |
| SPT(14) | 148903019529252227 | 0 26 32 92 96 176 180 182 186 266 270 330 336 362 | -63680605704 |
| SPT(14) | 148903049095436747 | 0 12 20 30 44 62 66 170 174 192 206 216 224 236 | -34114421184 |
| SPT(14) | 148903077125420591 | 0 26 50 72 96 128 156 182 210 242 266 288 312 338 | -6084437340 |
| SPT(14) | 148903084550846711 | 0 2 30 68 96 120 122 126 128 152 180 218 246 248 | 1340988780 |
| STPT(10) | 148903090509603341 | 0 2 6 8 18 20 30 32 36 38 | 7299745410 |
| SPT(14) | 148903096206388357 | 0 16 22 36 40 60 70 96 106 126 130 144 150 166 | 12996530426 |
| TPT(12) | 148903097999344649 | 0 2 30 32 48 50 72 74 102 104 162 164 | 14789486718 |
| SPT(16) | 148903113569998709 | 0 12 78 110 122 138 168 180 272 284 314 330 342 374 440 452 | 30360140778 |
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