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Prime Tuple Database
Prime p0= 999251650968741251 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 20 6 22 44 28 26 76 8 28 8 76 26 28 44 22 6 20 (?)
an: 0 20 26 48 92 120 146 222 230 258 266 342 368 396 440 462 468 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: stoneageman
db: batch=76, k=18, 20 6 22 44 28 26 76 8 28
dn: 0 20 6 22 44 28 26 76 8 28 8 76 26 28 44 22 6 20 (?)
an: 0 20 26 48 92 120 146 222 230 258 266 342 368 396 440 462 468 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: stoneageman
db: batch=76, k=18, 20 6 22 44 28 26 76 8 28
| STPT(10) | 999250613393269709 | 0 2 42 44 90 92 138 140 180 182 | -1037575471542 |
| SPT(16) | 999250662711875713 | 0 40 60 76 84 150 174 216 298 340 364 430 438 454 474 514 | -988256865538 |
| SPT(16) | 999250924773788123 | 0 20 38 48 68 78 84 104 114 134 140 150 170 180 198 218 | -726194953128 |
| STPT(10) | 999251395689358937 | 0 2 30 32 72 74 114 116 144 146 | -255279382314 |
| STPT(10) | 999251397995742887 | 0 2 30 32 72 74 114 116 144 146 | -252972998364 |
| SPT(16) | 999251641083708277 | 0 30 42 46 90 126 150 156 196 202 226 262 306 310 322 352 | -9885032974 |
| STPT(10) | 999251708470833047 | 0 2 24 26 42 44 60 62 84 86 | 57502091796 |
| STPT(12) | 999252277255612769 | 0 2 72 74 132 134 138 140 198 200 270 272 | 626286871518 |
| SPT(16) | 999252404843897921 | 0 6 96 120 126 140 150 156 230 236 246 260 266 290 380 386 | 753875156670 |
| SPT(16) | 999252473374115641 | 0 6 18 28 30 52 70 88 90 108 126 148 150 160 172 178 | 822405374390 |
| STPT(12) | 999252483337078937 | 0 2 30 32 114 116 150 152 234 236 264 266 | 832368337686 |
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