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Prime Tuple Database
Prime p0= 2808833861867281301 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 18 4 30 38 22 6 12 8 64 8 12 6 22 38 30 4 18 8 (?)
an: 0 8 26 30 60 98 120 126 138 146 210 218 230 236 258 296 326 330 348 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: JayPi
db: batch=82, k=20, 8 18 4 30 38 22 6 12 8 64
dn: 0 8 18 4 30 38 22 6 12 8 64 8 12 6 22 38 30 4 18 8 (?)
an: 0 8 26 30 60 98 120 126 138 146 210 218 230 236 258 296 326 330 348 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: JayPi
db: batch=82, k=20, 8 18 4 30 38 22 6 12 8 64
| STPT(10) | 2808831580171965167 | 0 2 30 32 42 44 54 56 84 86 | -2281695316134 |
| STPT(10) | 2808831868395284957 | 0 2 30 32 42 44 54 56 84 86 | -1993471996344 |
| TPT(14) | 2808831983387903531 | 0 2 78 80 90 92 198 200 210 212 216 218 258 260 | -1878479377770 |
| STPT(10) | 2808832671984940871 | 0 2 6 8 48 50 90 92 96 98 | -1189882340430 |
| SPT(16) | 2808833133013901909 | 0 42 62 80 242 278 284 312 320 348 354 390 552 570 590 632 | -728853379392 |
| SPT(16) | 2808833649699317089 | 0 58 94 100 160 168 202 210 232 240 274 282 342 348 384 442 | -212167964212 |
| SPT(16) | 2808834309995048957 | 0 20 26 44 86 102 156 180 326 350 404 420 462 480 486 506 | 448127767656 |
| STPT(10) | 2808834322933750427 | 0 2 30 32 42 44 54 56 84 86 | 461066469126 |
| STPT(10) | 2808834777419600117 | 0 2 24 26 42 44 60 62 84 86 | 915552318816 |
| STPT(10) | 2808835001208312467 | 0 2 30 32 42 44 54 56 84 86 | 1139341031166 |
| STPT(12) | 2808835069945512521 | 0 2 18 20 60 62 198 200 240 242 258 260 | 1208078231220 |
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