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Prime Tuple Database
Prime p0= 1648425152218591751 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 26 42 4 8 22 24 20 46 20 24 22 8 4 42 26 30 (?)
an: 0 30 56 98 102 110 132 156 176 222 242 266 288 296 300 342 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=78, k=18, 30 26 42 4 8 22 24 20 46
dn: 0 30 26 42 4 8 22 24 20 46 20 24 22 8 4 42 26 30 (?)
an: 0 30 56 98 102 110 132 156 176 222 242 266 288 296 300 342 368 398
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: Theadalus
db: batch=78, k=18, 30 26 42 4 8 22 24 20 46
| STPT(10) | 1648423830315227261 | 0 2 6 8 18 20 30 32 36 38 | -1321903364490 |
| SPT(16) | 1648424193988699133 | 0 14 74 90 114 168 186 216 278 308 326 380 404 420 480 494 | -958229892618 |
| STPT(10) | 1648424450223631271 | 0 2 36 38 78 80 120 122 156 158 | -701994960480 |
| TPT(14) | 1648424790006189407 | 0 2 60 62 102 104 114 116 132 134 210 212 300 302 | -362212402344 |
| STPT(10) | 1648424876963700959 | 0 2 12 14 30 32 48 50 60 62 | -275254890792 |
| STPT(10) | 1648425072209727587 | 0 2 12 14 42 44 72 74 84 86 | -80008864164 |
| STPT(10) | 1648425396933589847 | 0 2 24 26 42 44 60 62 84 86 | 244714998096 |
| STPT(10) | 1648425953987532659 | 0 2 42 44 60 62 78 80 120 122 | 801768940908 |
| SPT(16) | 1648426334287818563 | 0 30 36 38 56 60 66 74 90 98 104 108 126 128 134 164 | 1182069226812 |
| SPT(16) | 1648426547175561479 | 0 30 50 60 74 98 198 212 300 314 414 438 452 462 482 512 | 1394956969728 |
| STPT(10) | 1648426553700009437 | 0 2 54 56 72 74 90 92 144 146 | 1401481417686 |
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