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Prime Tuple Database
Prime p0= 2255245741918505209 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 42 18 24 18 42 10 24 24 8 24 24 10 42 18 24 18 42 (?)
an: 0 42 60 84 102 144 154 178 202 210 234 258 268 310 328 352 370 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Orange Kid
db: batch=81, k=18, 42 18 24 18 42 10 24 24 8
dn: 0 42 18 24 18 42 10 24 24 8 24 24 10 42 18 24 18 42 (?)
an: 0 42 60 84 102 144 154 178 202 210 234 258 268 310 328 352 370 412
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 412
Found by: Orange Kid
db: batch=81, k=18, 42 18 24 18 42 10 24 24 8
| STPT(10) | 2255244649630426451 | 0 2 6 8 48 50 90 92 96 98 | -1092288078758 |
| SPT(16) | 2255244661347000451 | 0 10 18 42 76 88 130 168 280 318 360 372 406 430 438 448 | -1080571504758 |
| STPT(10) | 2255244674882855189 | 0 2 30 32 120 122 210 212 240 242 | -1067035650020 |
| TPT(14) | 2255245071197375459 | 0 2 42 44 72 74 138 140 180 182 222 224 252 254 | -670721129750 |
| SPT(16) | 2255245170613475809 | 0 4 18 30 142 208 292 334 438 480 564 630 742 754 768 772 | -571305029400 |
| STPT(10) | 2255245188392349911 | 0 2 6 8 18 20 30 32 36 38 | -553526155298 |
| SPT(16) | 2255246191184104763 | 0 36 78 80 116 140 168 276 320 428 456 480 516 518 560 596 | 449265599554 |
| STPT(10) | 2255246893436254811 | 0 2 30 32 60 62 90 92 120 122 | 1151517749602 |
| STPT(10) | 2255247143529545897 | 0 2 30 32 42 44 54 56 84 86 | 1401611040688 |
| SPT(16) | 2255247229052853887 | 0 56 60 90 104 126 180 194 216 230 284 306 320 350 354 410 | 1487134348678 |
| SPT(16) | 2255247642376935389 | 0 44 74 84 102 150 152 192 212 252 254 302 320 330 360 404 | 1900458430180 |
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