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Prime Tuple Database
Prime p0= 2427557653943713897 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 8 4 68 40 36 72 14 4 14 72 36 40 68 4 8 4 (?)
an: 0 4 12 16 84 124 160 232 246 250 264 336 372 412 480 484 492 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Roadranner
db: batch=82, k=18, 4 8 4 68 40 36 72 14 4
dn: 0 4 8 4 68 40 36 72 14 4 14 72 36 40 68 4 8 4 (?)
an: 0 4 12 16 84 124 160 232 246 250 264 336 372 412 480 484 492 496
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Roadranner
db: batch=82, k=18, 4 8 4 68 40 36 72 14 4
| STPT(10) | 2427555539808091307 | 0 2 24 26 42 44 60 62 84 86 | -2114135622590 |
| STPT(10) | 2427555687686000717 | 0 2 24 26 42 44 60 62 84 86 | -1966257713180 |
| SPT(18) | 2427555695093390263 | 0 10 30 58 76 84 96 124 154 330 360 388 400 408 426 454 474 484 | -1958850323634 |
| STPT(10) | 2427555812447120057 | 0 2 84 86 132 134 180 182 264 266 | -1841496593840 |
| TPT(14) | 2427555853961775461 | 0 2 66 68 138 140 150 152 168 170 240 242 246 248 | -1799981938436 |
| TPT(14) | 2427557623503238379 | 0 2 60 62 108 110 138 140 282 284 348 350 360 362 | -30440475518 |
| SPT(16) | 2427557734450098161 | 0 30 32 60 86 146 182 186 212 216 252 312 338 366 368 398 | 80506384264 |
| STPT(10) | 2427557751334886081 | 0 2 6 8 18 20 30 32 36 38 | 97391172184 |
| STPT(10) | 2427557829450136049 | 0 2 18 20 30 32 42 44 60 62 | 175506422152 |
| TPT(14) | 2427557847028530899 | 0 2 12 14 60 62 132 134 138 140 180 182 198 200 | 193084817002 |
| SPT(16) | 2427557891563484681 | 0 8 50 80 102 108 122 128 150 156 170 176 198 228 270 278 | 237619770784 |
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