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Prime Tuple Database
Prime p0= 2105345638850446471 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 40 68 28 2 24 6 70 8 22 32 22 8 70 6 24 2 28 68 40 (?)
an: 0 40 108 136 138 162 168 238 246 268 300 322 330 400 406 430 432 460 528 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: mg13 [HWU]
db: batch=80, k=20, 40 68 28 2 24 6 70 8 22 32
dn: 0 40 68 28 2 24 6 70 8 22 32 22 8 70 6 24 2 28 68 40 (?)
an: 0 40 108 136 138 162 168 238 246 268 300 322 330 400 406 430 432 460 528 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: mg13 [HWU]
db: batch=80, k=20, 40 68 28 2 24 6 70 8 22 32
| SPT(16) | 2105343117899887771 | 0 10 28 148 190 208 210 268 330 388 390 408 450 570 588 598 | -2520950558700 |
| STPT(10) | 2105343708277560659 | 0 2 18 20 30 32 42 44 60 62 | -1930572885812 |
| SPT(16) | 2105343768762994351 | 0 40 70 72 96 100 126 130 168 172 198 202 226 228 258 298 | -1870087452120 |
| SPT(16) | 2105344234310744191 | 0 10 18 36 52 70 90 186 202 298 318 336 352 370 378 388 | -1404539702280 |
| SPT(16) | 2105345089934358047 | 0 6 14 72 84 86 110 116 210 216 240 242 254 312 320 326 | -548916088424 |
| TPT(14) | 2105345442799804949 | 0 2 18 20 78 80 258 260 282 284 300 302 342 344 | -196050641522 |
| SPT(16) | 2105346183656948959 | 0 4 12 48 60 88 102 112 150 160 174 202 214 250 258 262 | 544806502488 |
| TPT(14) | 2105346564684682061 | 0 2 30 32 66 68 78 80 96 98 108 110 138 140 | 925834235590 |
| SPT(16) | 2105346565922729693 | 0 6 14 36 44 54 56 98 126 168 170 180 188 210 218 224 | 927072283222 |
| SPT(18) | 2105346623188059697 | 0 6 46 76 90 96 120 160 166 216 222 262 286 292 306 336 376 382 | 984337613226 |
| TPT(14) | 2105346753142758821 | 0 2 66 68 90 92 288 290 306 308 330 332 348 350 | 1114292312350 |
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