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Prime Tuple Database
Prime p0= 974619648482458217 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 10 86 24 16 68 6 16 8 16 6 68 16 24 86 10 56 (?)
an: 0 56 66 152 176 192 260 266 282 290 306 312 380 396 420 506 516 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Fardringle
db: batch=76, k=18, 56 10 86 24 16 68 6 16 8
dn: 0 56 10 86 24 16 68 6 16 8 16 6 68 16 24 86 10 56 (?)
an: 0 56 66 152 176 192 260 266 282 290 306 312 380 396 420 506 516 572
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 572
Found by: Fardringle
db: batch=76, k=18, 56 10 86 24 16 68 6 16 8
| STPT(10) | 974618537007151241 | 0 2 6 8 18 20 30 32 36 38 | -1111475306976 |
| TPT(14) | 974618803131765917 | 0 2 30 32 72 74 144 146 210 212 264 266 312 314 | -845350692300 |
| STPT(12) | 974619114541270697 | 0 2 30 32 42 44 102 104 114 116 144 146 | -533941187520 |
| STPT(10) | 974619145087223729 | 0 2 18 20 30 32 42 44 60 62 | -503395234488 |
| SPT(16) | 974619177149565911 | 0 6 12 20 36 62 96 126 146 176 210 236 252 260 266 272 | -471332892306 |
| STPT(10) | 974619285184383647 | 0 2 12 14 42 44 72 74 84 86 | -363298074570 |
| SPT(16) | 974620279045913873 | 0 8 50 80 120 128 140 224 240 324 336 344 384 414 456 464 | 630563455656 |
| STPT(10) | 974620572001888727 | 0 2 24 26 42 44 60 62 84 86 | 923519430510 |
| TPT(14) | 974620612319275217 | 0 2 30 32 60 62 84 86 102 104 132 134 162 164 | 963836817000 |
| STPT(10) | 974620800770631107 | 0 2 30 32 60 62 90 92 120 122 | 1152288172890 |
| STPT(10) | 974621079783264911 | 0 2 6 8 48 50 90 92 96 98 | 1431300806694 |
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