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Prime Tuple Database
Prime p0= 2899695516905420509 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 36 30 6 24 4 26 72 10 2 10 72 26 4 24 6 30 36 12 (?)
an: 0 12 48 78 84 108 112 138 210 220 222 232 304 330 334 358 364 394 430 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=82, k=20, 12 36 30 6 24 4 26 72 10 2
dn: 0 12 36 30 6 24 4 26 72 10 2 10 72 26 4 24 6 30 36 12 (?)
an: 0 12 48 78 84 108 112 138 210 220 222 232 304 330 334 358 364 394 430 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: [SG-FC] hl
db: batch=82, k=20, 12 36 30 6 24 4 26 72 10 2
| STPT(10) | 2899693623899207459 | 0 2 42 44 60 62 78 80 120 122 | -1893006213050 |
| TPT(14) | 2899694188447723361 | 0 2 30 32 168 170 246 248 258 260 270 272 300 302 | -1328457697148 |
| STPT(10) | 2899694478880520141 | 0 2 6 8 18 20 30 32 36 38 | -1038024900368 |
| STPT(10) | 2899695019426683761 | 0 2 6 8 48 50 90 92 96 98 | -497478736748 |
| STPT(10) | 2899695169199889881 | 0 2 6 8 18 20 30 32 36 38 | -347705530628 |
| SPT(13) | 2899695216701830117 | 0 6 36 42 90 126 186 246 282 330 336 366 372 | -300203590392 |
| STPT(10) | 2899696073147630747 | 0 2 12 14 42 44 72 74 84 86 | 556242210238 |
| SPT(16) | 2899696488492213589 | 0 4 48 102 132 142 190 204 208 222 270 280 310 364 408 412 | 971586793080 |
| STPT(10) | 2899696565463651521 | 0 2 126 128 138 140 150 152 276 278 | 1048558231012 |
| SPT(16) | 2899696712149029701 | 0 2 96 126 186 192 212 240 362 390 410 416 476 506 600 602 | 1195243609192 |
| SPT(16) | 2899696823362745891 | 0 8 30 60 66 80 86 90 158 162 168 182 188 218 240 248 | 1306457325382 |
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