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Prime Tuple Database
Prime p0= 1667782893910395503 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 2 12 28 2 18 34 30 24 206 24 30 34 18 2 28 12 2 24 (?)
an: 0 24 26 38 66 68 86 120 150 174 380 404 434 468 486 488 516 528 530 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: conf [MM]
db: batch=79, k=20, 24 2 12 28 2 18 34 30 24 206
dn: 0 24 2 12 28 2 18 34 30 24 206 24 30 34 18 2 28 12 2 24 (?)
an: 0 24 26 38 66 68 86 120 150 174 380 404 434 468 486 488 516 528 530 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: conf [MM]
db: batch=79, k=20, 24 2 12 28 2 18 34 30 24 206
| STPT(10) | 1667781656092085627 | 0 2 30 32 60 62 90 92 120 122 | -1237818309876 |
| STPT(10) | 1667781800510211479 | 0 2 18 20 30 32 42 44 60 62 | -1093400184024 |
| STPT(10) | 1667781813110203619 | 0 2 48 50 90 92 132 134 180 182 | -1080800191884 |
| SPT(16) | 1667782004495471261 | 0 26 36 38 68 80 92 102 116 126 138 150 180 182 192 218 | -889414924242 |
| SPT(16) | 1667782134247835293 | 0 4 30 84 106 130 150 156 184 190 210 234 256 310 336 340 | -759662560210 |
| STPT(10) | 1667782714900870619 | 0 2 42 44 60 62 78 80 120 122 | -179009524884 |
| STPT(10) | 1667783264391397001 | 0 2 30 32 60 62 90 92 120 122 | 370481001498 |
| STPT(10) | 1667783315042779601 | 0 2 6 8 18 20 30 32 36 38 | 421132384098 |
| STPT(10) | 1667784084505645199 | 0 2 18 20 30 32 42 44 60 62 | 1190595249696 |
| TPT(14) | 1667784591644314901 | 0 2 6 8 156 158 216 218 330 332 468 470 498 500 | 1697733919398 |
| SPT(16) | 1667785085192627267 | 0 14 44 66 72 80 116 126 170 180 216 224 230 252 282 296 | 2191282231764 |
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