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Prime Tuple Database
Prime p0= 2327821999858925789 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 38 6 60 88 20 30 6 10 12 2 12 10 6 30 20 88 60 6 38 (?)
an: 0 38 44 104 192 212 242 248 258 270 272 284 294 300 330 350 438 498 504 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: eclipse99
db: batch=81, k=20, 38 6 60 88 20 30 6 10 12 2
dn: 0 38 6 60 88 20 30 6 10 12 2 12 10 6 30 20 88 60 6 38 (?)
an: 0 38 44 104 192 212 242 248 258 270 272 284 294 300 330 350 438 498 504 542
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 542
Found by: eclipse99
db: batch=81, k=20, 38 6 60 88 20 30 6 10 12 2
| STPT(10) | 2327820509256914429 | 0 2 18 20 30 32 42 44 60 62 | -1490602011360 |
| SPT(16) | 2327820639934156919 | 0 12 30 32 48 54 80 84 128 132 158 164 180 182 200 212 | -1359924768870 |
| STPT(10) | 2327821212429593987 | 0 2 12 14 42 44 72 74 84 86 | -787429331802 |
| SPT(16) | 2327821237852940719 | 0 10 18 42 70 112 130 220 270 360 378 420 448 472 480 490 | -762005985070 |
| TPT(14) | 2327821503572567309 | 0 2 72 74 102 104 138 140 150 152 168 170 180 182 | -496286358480 |
| SPT(16) | 2327821797080496727 | 0 10 112 132 136 196 202 216 220 234 240 300 304 324 426 436 | -202778429062 |
| TPT(14) | 2327822255187616001 | 0 2 36 38 78 80 90 92 126 128 138 140 150 152 | 255328690212 |
| STPT(12) | 2327822970909786407 | 0 2 54 56 72 74 192 194 210 212 264 266 | 971050860618 |
| STPT(10) | 2327822977772728361 | 0 2 30 32 78 80 126 128 156 158 | 977913802572 |
| TPT(14) | 2327823138196889561 | 0 2 48 50 138 140 198 200 216 218 270 272 306 308 | 1138337963772 |
| STPT(10) | 2327823140657820329 | 0 2 18 20 30 32 42 44 60 62 | 1140798894540 |
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