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Prime Tuple Database
Prime p0= 2175717526314034159 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 22 24 12 20 12 70 8 18 16 18 8 70 12 20 12 24 22 42 (?)
an: 0 42 64 88 100 120 132 202 210 228 244 262 270 340 352 372 384 408 430 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Asgard2022
db: batch=81, k=20, 42 22 24 12 20 12 70 8 18 16
dn: 0 42 22 24 12 20 12 70 8 18 16 18 8 70 12 20 12 24 22 42 (?)
an: 0 42 64 88 100 120 132 202 210 228 244 262 270 340 352 372 384 408 430 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: Asgard2022
db: batch=81, k=20, 42 22 24 12 20 12 70 8 18 16
| SPT(16) | 2175716372329601161 | 0 82 118 156 166 196 210 222 286 298 312 342 352 390 426 508 | -1153984432998 |
| SPT(16) | 2175716556237861479 | 0 20 38 90 108 150 164 168 194 198 212 254 272 324 342 362 | -970076172680 |
| STPT(12) | 2175716673436364489 | 0 2 30 32 90 92 138 140 198 200 228 230 | -852877669670 |
| STPT(10) | 2175716720973969989 | 0 2 12 14 30 32 48 50 60 62 | -805340064170 |
| SPT(16) | 2175717055309268717 | 0 36 116 120 176 186 246 252 284 290 350 360 416 420 500 536 | -471004765442 |
| STPT(10) | 2175717335388148217 | 0 2 30 32 42 44 54 56 84 86 | -190925885942 |
| SPT(16) | 2175718273939202303 | 0 6 54 80 114 134 224 240 314 330 420 440 474 500 548 554 | 747625168144 |
| TPT(14) | 2175718713700624817 | 0 2 30 32 72 74 102 104 114 116 132 134 174 176 | 1187386590658 |
| SPT(16) | 2175719130547918973 | 0 6 20 30 44 56 156 210 344 398 498 510 524 534 548 554 | 1604233884814 |
| SPT(16) | 2175719213462994083 | 0 14 44 86 96 114 146 174 260 288 320 338 348 390 420 434 | 1687148959924 |
| SPT(16) | 2175719299356148837 | 0 36 42 106 126 154 186 222 364 400 432 460 480 544 550 586 | 1773042114678 |
©2024 Tomáš Brada