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Prime Tuple Database
Prime p0= 674504453326217861 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 16 2 12 10 36 42 36 2 112 2 36 42 36 10 12 2 16 2 (?)
an: 0 2 18 20 32 42 78 120 156 158 270 272 308 350 386 396 408 410 426 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: arkiss
db: batch=72, k=20, 2 16 2 12 10 36 42 36 2 112
dn: 0 2 16 2 12 10 36 42 36 2 112 2 36 42 36 10 12 2 16 2 (?)
an: 0 2 18 20 32 42 78 120 156 158 270 272 308 350 386 396 408 410 426 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: arkiss
db: batch=72, k=20, 2 16 2 12 10 36 42 36 2 112
| TPT(12) | 674504158471512359 | 0 2 42 44 90 92 102 104 168 170 240 242 | -294854705502 |
| TPT(12) | 674504275712240579 | 0 2 102 104 132 134 210 212 222 224 258 260 | -177613977282 |
| TPT(12) | 674504294368294547 | 0 2 24 26 42 44 84 86 120 122 150 152 | -158957923314 |
| TPT(12) | 674504299687744847 | 0 2 12 14 24 26 60 62 72 74 114 116 | -153638473014 |
| TPT(12) | 674504333452375451 | 0 2 126 128 156 158 198 200 210 212 258 260 | -119873842410 |
| TPT(12) | 674504373419856167 | 0 2 24 26 102 104 240 242 270 272 282 284 | -79906361694 |
| STPT(10) | 674504471313723101 | 0 2 6 8 18 20 30 32 36 38 | 17987505240 |
| TPT(12) | 674504528466347477 | 0 2 42 44 90 92 150 152 162 164 222 224 | 75140129616 |
| TPT(12) | 674504530072594127 | 0 2 60 62 84 86 174 176 240 242 294 296 | 76746376266 |
| TPT(12) | 674504728193879351 | 0 2 18 20 60 62 96 98 138 140 168 170 | 274867661490 |
| TPT(12) | 674504730611078291 | 0 2 66 68 108 110 156 158 210 212 306 308 | 277284860430 |
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