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Prime Tuple Database
Prime p0= 2238728461009482521 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 48 14 10 48 30 12 8 22 14 46 14 22 8 12 30 48 10 14 48 (?)
an: 0 48 62 72 120 150 162 170 192 206 252 266 288 296 308 338 386 396 410 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Landjunge
db: batch=81, k=20, 48 14 10 48 30 12 8 22 14 46
dn: 0 48 14 10 48 30 12 8 22 14 46 14 22 8 12 30 48 10 14 48 (?)
an: 0 48 62 72 120 150 162 170 192 206 252 266 288 296 308 338 386 396 410 458
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 458
Found by: Landjunge
db: batch=81, k=20, 48 14 10 48 30 12 8 22 14 46
| SPT(16) | 2238727155829798567 | 0 24 66 94 114 150 160 196 204 240 250 286 306 334 376 400 | -1305179683954 |
| STPT(10) | 2238727314852040841 | 0 2 6 8 48 50 90 92 96 98 | -1146157441680 |
| STPT(10) | 2238727403825588519 | 0 2 18 20 30 32 42 44 60 62 | -1057183894002 |
| SPT(16) | 2238727853033623481 | 0 36 48 56 60 78 132 150 158 176 230 248 252 260 272 308 | -607975859040 |
| SPT(16) | 2238728208905829259 | 0 12 34 40 120 180 258 288 364 394 472 532 612 618 640 652 | -252103653262 |
| STPT(10) | 2238728325856707299 | 0 2 18 20 30 32 42 44 60 62 | -135152775222 |
| STPT(10) | 2238728501656813289 | 0 2 12 14 30 32 48 50 60 62 | 40647330768 |
| TPT(14) | 2238728632663009169 | 0 2 12 14 18 20 72 74 102 104 138 140 168 170 | 171653526648 |
| SPT(16) | 2238728878443289009 | 0 10 12 78 120 130 138 144 148 154 162 172 214 280 282 292 | 417433806488 |
| SPT(18) | 2238728926469687077 | 0 24 30 46 136 184 210 270 286 294 310 370 396 444 534 550 556 580 | 465460204556 |
| SPT(16) | 2238729184565002751 | 0 12 20 32 42 110 122 138 200 216 228 296 306 318 326 338 | 723555520230 |
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