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Prime Tuple Database
Prime p0= 2019821823318185923 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 8 46 72 18 66 18 8 52 8 18 66 18 72 46 8 10 (?)
an: 0 10 18 64 136 154 220 238 246 298 306 324 390 408 480 526 534 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 10 8 46 72 18 66 18 8 52
dn: 0 10 8 46 72 18 66 18 8 52 8 18 66 18 72 46 8 10 (?)
an: 0 10 18 64 136 154 220 238 246 298 306 324 390 408 480 526 534 544
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 544
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=18, 10 8 46 72 18 66 18 8 52
| STPT(10) | 2019820354873099781 | 0 2 30 32 60 62 90 92 120 122 | -1468445086142 |
| SPT(16) | 2019820553510089667 | 0 36 74 86 102 116 122 150 296 324 330 344 360 372 410 446 | -1269808096256 |
| TPT(14) | 2019820880677082489 | 0 2 108 110 138 140 222 224 270 272 438 440 450 452 | -942641103434 |
| STPT(10) | 2019821096759813447 | 0 2 42 44 72 74 102 104 144 146 | -726558372476 |
| SPT(16) | 2019821198572195589 | 0 30 32 74 90 98 114 134 138 158 174 182 198 240 242 272 | -624745990334 |
| SPT(16) | 2019821573105151853 | 0 6 46 58 88 126 174 198 286 310 358 396 426 438 478 484 | -250213034070 |
| STPT(10) | 2019822022541434607 | 0 2 12 14 42 44 72 74 84 86 | 199223248684 |
| STPT(10) | 2019822135838819049 | 0 2 12 14 90 92 168 170 180 182 | 312520633126 |
| STPT(10) | 2019822491526609797 | 0 2 24 26 42 44 60 62 84 86 | 668208423874 |
| STPT(10) | 2019822744467461931 | 0 2 6 8 48 50 90 92 96 98 | 921149276008 |
| STPT(10) | 2019823065776058161 | 0 2 36 38 108 110 180 182 216 218 | 1242457872238 |
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