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Prime Tuple Database
Prime p0= 1994074647657742253 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 2 30 22 48 12 44 40 26 40 44 12 48 22 30 2 6 (?)
an: 0 6 8 38 60 108 120 164 204 230 270 314 326 374 396 426 428 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Landjunge
db: batch=80, k=18, 6 2 30 22 48 12 44 40 26
dn: 0 6 2 30 22 48 12 44 40 26 40 44 12 48 22 30 2 6 (?)
an: 0 6 8 38 60 108 120 164 204 230 270 314 326 374 396 426 428 434
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 434
Found by: Landjunge
db: batch=80, k=18, 6 2 30 22 48 12 44 40 26
| STPT(10) | 1994074256283873011 | 0 2 66 68 108 110 150 152 216 218 | -391373869242 |
| TPT(14) | 1994074312994418797 | 0 2 30 32 42 44 114 116 162 164 204 206 270 272 | -334663323456 |
| SPT(13) | 1994074486580232197 | 0 12 30 42 180 186 246 306 312 450 462 480 492 | -161077510056 |
| SPT(16) | 1994074502759606473 | 0 6 16 24 30 66 78 100 174 196 208 244 250 258 268 274 | -144898135780 |
| SPT(16) | 1994074519011679627 | 0 46 52 70 76 84 112 120 136 144 172 180 186 204 210 256 | -128646062626 |
| STPT(10) | 1994074644088829147 | 0 2 24 26 42 44 60 62 84 86 | -3568913106 |
| STPT(10) | 1994075645701955087 | 0 2 30 32 42 44 54 56 84 86 | 998044212834 |
| STPT(10) | 1994075742855346847 | 0 2 30 32 72 74 114 116 144 146 | 1095197604594 |
| SPT(16) | 1994075933251575581 | 0 30 78 102 198 260 266 308 360 402 408 470 566 590 638 668 | 1285593833328 |
| STPT(10) | 1994076025535010959 | 0 2 12 14 90 92 168 170 180 182 | 1377877268706 |
| SPT(16) | 1994076904146842569 | 0 28 54 60 70 88 112 130 132 150 174 192 202 208 234 262 | 2256489100316 |
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