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Prime Tuple Database
Prime p0= 2258874140742265009 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 28 60 2 42 42 54 16 96 2 96 16 54 42 42 2 60 28 (?)
an: 0 28 88 90 132 174 228 244 340 342 438 454 508 550 592 594 654 682
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: Orange Kid
db: batch=81, k=18, 28 60 2 42 42 54 16 96 2
dn: 0 28 60 2 42 42 54 16 96 2 96 16 54 42 42 2 60 28 (?)
an: 0 28 88 90 132 174 228 244 340 342 438 454 508 550 592 594 654 682
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: Orange Kid
db: batch=81, k=18, 28 60 2 42 42 54 16 96 2
| SPT(16) | 2258872650791290343 | 0 54 90 98 110 116 144 176 228 260 288 294 306 314 350 404 | -1489950974666 |
| STPT(10) | 2258872760895456227 | 0 2 30 32 42 44 54 56 84 86 | -1379846808782 |
| SPT(16) | 2258873076473219561 | 0 12 26 50 66 150 168 176 192 200 218 302 318 342 356 368 | -1064269045448 |
| STPT(10) | 2258873273269717931 | 0 2 30 32 78 80 126 128 156 158 | -867472547078 |
| SPT(16) | 2258873736387261611 | 0 18 62 72 92 102 126 168 260 302 326 336 356 366 410 428 | -404355003398 |
| STPT(10) | 2258873984575859471 | 0 2 6 8 18 20 30 32 36 38 | -156166405538 |
| STPT(10) | 2258874205089626219 | 0 2 18 20 30 32 42 44 60 62 | 64347361210 |
| TPT(14) | 2258874207163189547 | 0 2 42 44 84 86 120 122 150 152 180 182 222 224 | 66420924538 |
| STPT(10) | 2258874245500914869 | 0 2 42 44 60 62 78 80 120 122 | 104758649860 |
| SPT(16) | 2258875045442978419 | 0 18 48 78 118 190 220 270 328 378 408 480 520 550 580 598 | 904700713410 |
| SPT(16) | 2258875101231660151 | 0 22 118 126 142 162 168 192 196 220 226 246 262 270 366 388 | 960489395142 |
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