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Prime Tuple Database
Prime p0= 1008954919969651843 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 20 6 30 6 64 14 30 6 34 6 30 14 64 6 30 6 20 4 (?)
an: 0 4 24 30 60 66 130 144 174 180 214 220 250 264 328 334 364 370 390 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 4 20 6 30 6 64 14 30 6 34
dn: 0 4 20 6 30 6 64 14 30 6 34 6 30 14 64 6 30 6 20 4 (?)
an: 0 4 24 30 60 66 130 144 174 180 214 220 250 264 328 334 364 370 390 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: [SG]ATA-Rolf
db: batch=76, k=20, 4 20 6 30 6 64 14 30 6 34
| SPT(16) | 1008954228780251921 | 0 12 18 26 102 110 126 138 170 182 198 206 282 290 296 308 | -691189399922 |
| SPT(16) | 1008954244471936619 | 0 2 8 42 44 54 114 150 182 218 278 288 290 324 330 332 | -675497715224 |
| STPT(10) | 1008954314800705919 | 0 2 48 50 60 62 72 74 120 122 | -605168945924 |
| STPT(10) | 1008954555616133807 | 0 2 72 74 102 104 132 134 204 206 | -364353518036 |
| STPT(10) | 1008954688281843227 | 0 2 12 14 42 44 72 74 84 86 | -231687808616 |
| STPT(10) | 1008954890724313457 | 0 2 12 14 42 44 72 74 84 86 | -29245338386 |
| STPT(10) | 1008954922809794729 | 0 2 18 20 30 32 42 44 60 62 | 2840142886 |
| SPT(16) | 1008955547201547457 | 0 24 66 100 130 136 144 184 222 262 270 276 306 340 382 406 | 627231895614 |
| SPT(16) | 1008955561798391567 | 0 84 114 120 132 140 150 170 216 236 246 254 266 272 302 386 | 641828739724 |
| STPT(10) | 1008955924514801831 | 0 2 78 80 138 140 198 200 276 278 | 1004545149988 |
| STPT(10) | 1008956268631062119 | 0 2 18 20 30 32 42 44 60 62 | 1348661410276 |
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