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Prime Tuple Database
Prime p0= 2021864735667800843 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 24 4 74 18 22 2 4 6 74 6 4 2 22 18 74 4 24 56 (?)
an: 0 56 80 84 158 176 198 200 204 210 284 290 294 296 318 336 410 414 438 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: conf [MM]
db: batch=80, k=20, 56 24 4 74 18 22 2 4 6 74
dn: 0 56 24 4 74 18 22 2 4 6 74 6 4 2 22 18 74 4 24 56 (?)
an: 0 56 80 84 158 176 198 200 204 210 284 290 294 296 318 336 410 414 438 494
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 494
Found by: conf [MM]
db: batch=80, k=20, 56 24 4 74 18 22 2 4 6 74
| SPT(16) | 2021863821795501731 | 0 32 38 62 78 90 92 126 182 216 218 230 246 270 276 308 | -913872299112 |
| STPT(10) | 2021863873638390557 | 0 2 12 14 42 44 72 74 84 86 | -862029410286 |
| SPT(16) | 2021864047164824209 | 0 18 64 72 112 114 144 174 268 298 328 330 370 378 424 442 | -688502976634 |
| SPT(16) | 2021864069376745417 | 0 6 10 52 76 106 120 124 132 136 150 180 204 246 250 256 | -666291055426 |
| STPT(10) | 2021864077195352441 | 0 2 6 8 18 20 30 32 36 38 | -658472448402 |
| STPT(10) | 2021864394017919461 | 0 2 6 8 48 50 90 92 96 98 | -341649881382 |
| STPT(10) | 2021864936737056239 | 0 2 12 14 90 92 168 170 180 182 | 201069255396 |
| SPT(16) | 2021865150140898599 | 0 8 12 18 38 60 102 122 330 350 392 414 434 440 444 452 | 414473097756 |
| TPT(14) | 2021865152612430329 | 0 2 12 14 42 44 78 80 138 140 150 152 162 164 | 416944629486 |
| SPT(16) | 2021865265073315483 | 0 8 30 38 44 50 56 66 68 78 84 90 96 104 126 134 | 529405514640 |
| STPT(10) | 2021866045905292619 | 0 2 42 44 90 92 138 140 180 182 | 1310237491776 |
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