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Prime Tuple Database
Prime p0= 2404700985720264919 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 72 12 30 22 6 24 36 8 16 8 36 24 6 22 30 12 72 18 (?)
an: 0 18 90 102 132 154 160 184 220 228 244 252 288 312 318 340 370 382 454 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JohnMD
db: batch=82, k=20, 18 72 12 30 22 6 24 36 8 16
dn: 0 18 72 12 30 22 6 24 36 8 16 8 36 24 6 22 30 12 72 18 (?)
an: 0 18 90 102 132 154 160 184 220 228 244 252 288 312 318 340 370 382 454 472
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 472
Found by: JohnMD
db: batch=82, k=20, 18 72 12 30 22 6 24 36 8 16
| STPT(10) | 2404699531581427901 | 0 2 6 8 18 20 30 32 36 38 | -1454138837018 |
| STPT(10) | 2404700296572088157 | 0 2 24 26 42 44 60 62 84 86 | -689148176762 |
| TPT(14) | 2404700540672794337 | 0 2 24 26 42 44 180 182 282 284 294 296 450 452 | -445047470582 |
| SPT(16) | 2404700544820926887 | 0 2 72 80 156 174 212 240 266 294 332 350 426 434 504 506 | -440899338032 |
| STPT(10) | 2404700705985312737 | 0 2 30 32 60 62 90 92 120 122 | -279734952182 |
| STPT(12) | 2404700851012588097 | 0 2 12 14 30 32 72 74 90 92 102 104 | -134707676822 |
| STPT(10) | 2404701162816225101 | 0 2 6 8 48 50 90 92 96 98 | 177095960182 |
| SPT(16) | 2404701184160351917 | 0 36 66 70 102 120 166 190 252 276 322 340 372 376 406 442 | 198440086998 |
| SPT(16) | 2404701250475265293 | 0 14 68 96 128 168 186 230 234 278 296 336 368 396 450 464 | 264755000374 |
| STPT(10) | 2404701586113925037 | 0 2 30 32 60 62 90 92 120 122 | 600393660118 |
| STPT(10) | 2404701920964728027 | 0 2 24 26 42 44 60 62 84 86 | 935244463108 |
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