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Prime Tuple Database
Prime p0= 2027269799614487053 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 12 8 10 66 74 6 30 16 30 6 74 66 10 8 12 28 (?)
an: 0 28 40 48 58 124 198 204 234 250 280 286 360 426 436 444 456 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Orange Kid
db: batch=80, k=18, 28 12 8 10 66 74 6 30 16
dn: 0 28 12 8 10 66 74 6 30 16 30 6 74 66 10 8 12 28 (?)
an: 0 28 40 48 58 124 198 204 234 250 280 286 360 426 436 444 456 484
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 484
Found by: Orange Kid
db: batch=80, k=18, 28 12 8 10 66 74 6 30 16
| STPT(10) | 2027268805152376517 | 0 2 54 56 132 134 210 212 264 266 | -994462110536 |
| TPT(14) | 2027268829354490387 | 0 2 24 26 180 182 204 206 282 284 474 476 624 626 | -970259996666 |
| STPT(10) | 2027269174419718037 | 0 2 12 14 42 44 72 74 84 86 | -625194769016 |
| SPT(16) | 2027269522025990873 | 0 26 44 78 86 114 116 120 134 138 140 168 176 210 228 254 | -277588496180 |
| SPT(18) | 2027269710099518999 | 0 2 8 38 48 78 80 158 200 300 342 420 422 452 462 492 498 500 | -89514968054 |
| STPT(10) | 2027269750015650947 | 0 2 42 44 72 74 102 104 144 146 | -49598836106 |
| STPT(10) | 2027270196180517859 | 0 2 18 20 30 32 42 44 60 62 | 396566030806 |
| STPT(10) | 2027270485594100519 | 0 2 48 50 90 92 132 134 180 182 | 685979613466 |
| STPT(10) | 2027270694304226207 | 0 2 42 44 72 74 102 104 144 146 | 894689739154 |
| SPT(16) | 2027270780459617669 | 0 4 12 34 42 64 70 78 124 132 138 160 168 190 198 202 | 980845130616 |
| SPT(16) | 2027271028210809539 | 0 2 30 48 60 98 120 134 168 182 204 242 254 272 300 302 | 1228596322486 |
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