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Prime Tuple Database
Prime p0= 2121211929904204783 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 10 38 16 84 66 6 54 6 248 6 54 6 66 84 16 38 10 (?)
an: 0 10 48 64 148 214 220 274 280 528 534 588 594 660 744 760 798 808
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 808
Found by: Landjunge
db: batch=80, k=18, 10 38 16 84 66 6 54 6 248
dn: 0 10 38 16 84 66 6 54 6 248 6 54 6 66 84 16 38 10 (?)
an: 0 10 48 64 148 214 220 274 280 528 534 588 594 660 744 760 798 808
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 808
Found by: Landjunge
db: batch=80, k=18, 10 38 16 84 66 6 54 6 248
| SPT(16) | 2121211004780309723 | 0 24 84 98 138 140 150 158 186 194 204 206 246 260 320 344 | -925123895060 |
| STPT(10) | 2121211335805352177 | 0 2 72 74 102 104 132 134 204 206 | -594098852606 |
| SPT(16) | 2121211411539019493 | 0 14 18 36 50 66 80 126 158 204 218 234 248 266 270 284 | -518365185290 |
| STPT(10) | 2121211506160650401 | 0 2 36 38 78 80 120 122 156 158 | -423743554382 |
| STPT(10) | 2121211551896315699 | 0 2 18 20 30 32 42 44 60 62 | -378007889084 |
| STPT(10) | 2121211824760427219 | 0 2 18 20 30 32 42 44 60 62 | -105143777564 |
| SPT(16) | 2121211944600416819 | 0 8 54 84 90 114 120 134 138 152 158 182 188 218 264 272 | 14696212036 |
| TPT(14) | 2121212012468163059 | 0 2 42 44 132 134 198 200 222 224 228 230 240 242 | 82563958276 |
| SPT(16) | 2121212115515409001 | 0 42 52 60 70 88 96 100 108 112 120 138 148 156 166 208 | 185611204218 |
| STPT(10) | 2121212486582126459 | 0 2 18 20 30 32 42 44 60 62 | 556677921676 |
| SPT(16) | 2121213537647557183 | 0 36 64 76 124 130 154 160 180 186 210 216 264 276 304 340 | 1607743352400 |
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