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Prime Tuple Database
Prime p0= 417279219014031481 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 28 18 72 8 30 4 12 44 42 52 42 44 12 4 30 8 72 18 28 (?)
an: 0 28 46 118 126 156 160 172 216 258 310 352 396 408 412 442 450 522 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Cruncher Pete
db: batch=70, k=20, 28 18 72 8 30 4 12 44 42 52
dn: 0 28 18 72 8 30 4 12 44 42 52 42 44 12 4 30 8 72 18 28 (?)
an: 0 28 46 118 126 156 160 172 216 258 310 352 396 408 412 442 450 522 540 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: Cruncher Pete
db: batch=70, k=20, 28 18 72 8 30 4 12 44 42 52
| SPT(16) | 417279098639133659 | 0 12 62 68 90 104 110 162 200 252 258 272 294 300 350 362 | -120374897822 |
| STPT(10) | 417279125220607631 | 0 2 36 38 78 80 120 122 156 158 | -93793423850 |
| SPT(14) | 417279129520772003 | 0 8 18 38 60 108 116 168 176 224 246 266 276 284 | -89493259478 |
| TPT(12) | 417279157405372649 | 0 2 60 62 72 74 90 92 102 104 288 290 | -61608658832 |
| TPT(12) | 417279166652210771 | 0 2 18 20 126 128 150 152 186 188 198 200 | -52361820710 |
| TPT(12) | 417279181110089357 | 0 2 24 26 42 44 54 56 120 122 222 224 | -37903942124 |
| SPT(14) | 417279231547008577 | 0 82 84 102 112 162 186 190 214 264 274 292 294 376 | 12532977096 |
| SPT(14) | 417279266108773433 | 0 24 66 74 110 114 170 234 290 294 330 338 380 404 | 47094741952 |
| SPT(14) | 417279281536185589 | 0 10 70 94 112 114 120 154 160 162 180 204 264 274 | 62522154108 |
| SPT(14) | 417279324940631149 | 0 54 58 64 84 120 124 138 142 178 198 204 208 262 | 105926599668 |
| TPT(12) | 417279324965372291 | 0 2 6 8 36 38 78 80 246 248 270 272 | 105951340810 |
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