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Prime Tuple Database
Prime p0= 1011346639918208147 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 64 26 60 4 36 12 2 6 22 6 2 12 36 4 60 26 64 2 (?)
an: 0 2 66 92 152 156 192 204 206 212 234 240 242 254 290 294 354 380 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=76, k=20, 2 64 26 60 4 36 12 2 6 22
dn: 0 2 64 26 60 4 36 12 2 6 22 6 2 12 36 4 60 26 64 2 (?)
an: 0 2 66 92 152 156 192 204 206 212 234 240 242 254 290 294 354 380 444 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: Theadalus
db: batch=76, k=20, 2 64 26 60 4 36 12 2 6 22
| SPT(16) | 1011345815782442293 | 0 6 28 30 48 54 58 76 108 126 130 136 154 156 178 184 | -824135765854 |
| STPT(10) | 1011345818140200041 | 0 2 36 38 78 80 120 122 156 158 | -821778008106 |
| TPT(14) | 1011346208754846527 | 0 2 24 26 54 56 90 92 162 164 180 182 222 224 | -431163361620 |
| SPT(16) | 1011346516283796239 | 0 50 74 122 138 140 158 164 198 204 222 224 240 288 312 362 | -123634411908 |
| TPT(14) | 1011346526192904149 | 0 2 42 44 48 50 108 110 120 122 132 134 150 152 | -113725303998 |
| STPT(10) | 1011346639746102659 | 0 2 18 20 30 32 42 44 60 62 | -172105488 |
| STPT(10) | 1011346789170129239 | 0 2 18 20 60 62 102 104 120 122 | 149251921092 |
| STPT(10) | 1011346808903631449 | 0 2 18 20 30 32 42 44 60 62 | 168985423302 |
| SPT(16) | 1011346862182007543 | 0 20 36 56 80 104 108 126 218 236 240 264 288 308 324 344 | 222263799396 |
| STPT(10) | 1011346991973985487 | 0 2 60 62 72 74 84 86 144 146 | 352055777340 |
| SPT(16) | 1011347013821073521 | 0 36 48 56 60 98 146 152 336 342 390 428 432 440 452 488 | 373902865374 |
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