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Prime Tuple Database
Prime p0= 2194016616570392021 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 18 20 84 10 8 22 56 40 2 40 56 22 8 10 84 20 18 (?)
an: 0 18 38 122 132 140 162 218 258 260 300 356 378 386 396 480 500 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=81, k=18, 18 20 84 10 8 22 56 40 2
dn: 0 18 20 84 10 8 22 56 40 2 40 56 22 8 10 84 20 18 (?)
an: 0 18 38 122 132 140 162 218 258 260 300 356 378 386 396 480 500 518
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 518
Found by: LCB001
db: batch=81, k=18, 18 20 84 10 8 22 56 40 2
| STPT(10) | 2194015905054250577 | 0 2 24 26 42 44 60 62 84 86 | -711516141444 |
| TPT(14) | 2194016124477070511 | 0 2 48 50 60 62 90 92 126 128 156 158 168 170 | -492093321510 |
| STPT(12) | 2194016124477070559 | 0 2 12 14 42 44 78 80 108 110 120 122 | -492093321462 |
| SPT(16) | 2194016348042703839 | 0 50 74 78 84 110 120 128 144 152 162 188 194 198 222 272 | -268527688182 |
| SPT(16) | 2194016435197121281 | 0 36 48 90 118 120 130 238 270 378 388 390 418 460 472 508 | -181373270740 |
| TPT(14) | 2194016559586271267 | 0 2 150 152 204 206 210 212 324 326 330 332 390 392 | -56984120754 |
| SPT(16) | 2194016626543483429 | 0 22 34 42 58 84 102 108 154 160 178 204 220 228 240 262 | 9973091408 |
| STPT(10) | 2194016697372909527 | 0 2 30 32 42 44 54 56 84 86 | 80802517506 |
| TPT(14) | 2194016844317048249 | 0 2 48 50 78 80 90 92 102 104 120 122 210 212 | 227746656228 |
| STPT(10) | 2194016874272160527 | 0 2 42 44 72 74 102 104 144 146 | 257701768506 |
| STPT(10) | 2194017450259882547 | 0 2 24 26 42 44 60 62 84 86 | 833689490526 |
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