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Prime Tuple Database
Prime p0= 1816613196974627867 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 34 24 14 52 14 70 32 4 74 4 32 70 14 52 14 24 34 2 (?)
an: 0 2 36 60 74 126 140 210 242 246 320 324 356 426 440 492 506 530 564 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 2 34 24 14 52 14 70 32 4 74
dn: 0 2 34 24 14 52 14 70 32 4 74 4 32 70 14 52 14 24 34 2 (?)
an: 0 2 36 60 74 126 140 210 242 246 320 324 356 426 440 492 506 530 564 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: [AF>Libristes] Davlabedave
db: batch=79, k=20, 2 34 24 14 52 14 70 32 4 74
| SPT(16) | 1816611800091671389 | 0 4 28 42 60 78 88 132 190 234 244 262 280 294 318 322 | -1396882956478 |
| STPT(10) | 1816611854098465817 | 0 2 30 32 42 44 54 56 84 86 | -1342876162050 |
| STPT(10) | 1816612009629842387 | 0 2 30 32 42 44 54 56 84 86 | -1187344785480 |
| SPT(16) | 1816612643723893663 | 0 4 30 58 64 160 174 226 228 280 294 390 396 424 450 454 | -553250734204 |
| STPT(10) | 1816612767003851351 | 0 2 6 8 108 110 210 212 216 218 | -429970776516 |
| SPT(16) | 1816613010900545369 | 0 18 30 32 44 50 54 68 144 158 162 168 180 182 194 212 | -186074082498 |
| SPT(16) | 1816613334847536131 | 0 8 18 26 32 48 78 86 102 110 140 156 162 170 180 188 | 137872908264 |
| SPT(16) | 1816613683884550087 | 0 4 42 70 84 96 106 144 172 210 220 232 246 274 312 316 | 486909922220 |
| STPT(10) | 1816613839840618961 | 0 2 6 8 18 20 30 32 36 38 | 642865991094 |
| SPT(16) | 1816613917988092693 | 0 10 16 28 30 40 96 106 228 238 294 304 306 318 324 334 | 721013464826 |
| SPT(16) | 1816614063030864161 | 0 26 38 72 110 120 128 138 140 150 158 168 206 240 252 278 | 866056236294 |
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