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Prime Tuple Database
Prime p0= 1816926198071164457 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 48 2 54 16 38 12 40 20 52 20 40 12 38 16 54 2 48 12 (?)
an: 0 12 60 62 116 132 170 182 222 242 294 314 354 366 404 420 474 476 524 536
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: [AF>Amis des Lapins] Phil1966
db: batch=79, k=20, 12 48 2 54 16 38 12 40 20 52
dn: 0 12 48 2 54 16 38 12 40 20 52 20 40 12 38 16 54 2 48 12 (?)
an: 0 12 60 62 116 132 170 182 222 242 294 314 354 366 404 420 474 476 524 536
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 536
Found by: [AF>Amis des Lapins] Phil1966
db: batch=79, k=20, 12 48 2 54 16 38 12 40 20 52
| SPT(16) | 1816924943254773403 | 0 60 156 160 168 220 226 228 286 288 294 346 354 358 454 514 | -1254816391054 |
| STPT(10) | 1816925029341579767 | 0 2 30 32 42 44 54 56 84 86 | -1168729584690 |
| SPT(16) | 1816925083492424933 | 0 44 56 68 74 96 108 126 128 146 158 180 186 198 210 254 | -1114578739524 |
| SPT(16) | 1816925211114757333 | 0 6 10 24 30 66 88 118 126 156 178 214 220 234 238 244 | -986956407124 |
| STPT(10) | 1816925937168116429 | 0 2 48 50 90 92 132 134 180 182 | -260903048028 |
| STPT(10) | 1816926166122329807 | 0 2 30 32 42 44 54 56 84 86 | -31948834650 |
| SPT(16) | 1816926382886890523 | 0 20 24 30 54 80 86 140 180 234 240 266 290 296 300 320 | 184815726066 |
| SPT(16) | 1816927010638038587 | 0 12 14 66 74 110 210 296 360 446 546 582 590 642 644 656 | 812566874130 |
| SPT(16) | 1816927098828561821 | 0 50 126 128 156 206 236 258 338 360 390 440 468 470 546 596 | 900757397364 |
| SPT(16) | 1816927306235647679 | 0 20 54 62 72 104 128 152 450 474 498 530 540 548 582 602 | 1108164483222 |
| STPT(10) | 1816927713614267867 | 0 2 30 32 42 44 54 56 84 86 | 1515543103410 |
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