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Prime Tuple Database
Prime p0= 1970288141322276539 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 50 4 6 14 4 20 18 12 58 12 18 20 4 14 6 4 50 24 (?)
an: 0 24 74 78 84 98 102 122 140 152 210 222 240 260 264 278 284 288 338 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-2W]Kurzer
db: batch=80, k=20, 24 50 4 6 14 4 20 18 12 58
dn: 0 24 50 4 6 14 4 20 18 12 58 12 18 20 4 14 6 4 50 24 (?)
an: 0 24 74 78 84 98 102 122 140 152 210 222 240 260 264 278 284 288 338 362
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 362
Found by: [SG-2W]Kurzer
db: batch=80, k=20, 24 50 4 6 14 4 20 18 12 58
| SPT(16) | 1970286609990111221 | 0 20 30 42 86 90 96 110 132 146 152 156 200 212 222 242 | -1531332165318 |
| STPT(10) | 1970286825519583559 | 0 2 18 20 30 32 42 44 60 62 | -1315802692980 |
| STPT(10) | 1970286828821113247 | 0 2 30 32 42 44 54 56 84 86 | -1312501163292 |
| STPT(12) | 1970287502690664149 | 0 2 12 14 42 44 150 152 180 182 192 194 | -638631612390 |
| STPT(10) | 1970287680232304357 | 0 2 12 14 42 44 72 74 84 86 | -461089972182 |
| SPT(16) | 1970288133939418637 | 0 50 60 66 110 170 182 210 236 264 276 336 380 386 396 446 | -7382857902 |
| STPT(10) | 1970289267821378969 | 0 2 12 14 90 92 168 170 180 182 | 1126499102430 |
| SPT(16) | 1970289299336804773 | 0 64 84 88 136 214 220 238 246 264 270 348 396 400 420 484 | 1158014528234 |
| STPT(10) | 1970289429340431839 | 0 2 48 50 90 92 132 134 180 182 | 1288018155300 |
| STPT(10) | 1970289573995869727 | 0 2 12 14 42 44 72 74 84 86 | 1432673593188 |
| STPT(10) | 1970289785875669829 | 0 2 18 20 30 32 42 44 60 62 | 1644553393290 |
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