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Prime Tuple Database
Prime p0= 2277977440595709059 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 54 20 10 68 28 2 16 6 6 2 6 6 16 2 28 68 10 20 54 (?)
an: 0 54 74 84 152 180 182 198 204 210 212 218 224 240 242 270 338 348 368 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=81, k=20, 54 20 10 68 28 2 16 6 6 2
dn: 0 54 20 10 68 28 2 16 6 6 2 6 6 16 2 28 68 10 20 54 (?)
an: 0 54 74 84 152 180 182 198 204 210 212 218 224 240 242 270 338 348 368 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: JayPi
db: batch=81, k=20, 54 20 10 68 28 2 16 6 6 2
| TPT(14) | 2277976400975490701 | 0 2 48 50 90 92 120 122 258 260 276 278 288 290 | -1039620218358 |
| SPT(16) | 2277976791491624801 | 0 6 90 120 132 146 158 168 230 240 252 266 278 308 392 398 | -649104084258 |
| STPT(10) | 2277976886180620949 | 0 2 42 44 60 62 78 80 120 122 | -554415088110 |
| TPT(14) | 2277976891855794341 | 0 2 36 38 120 122 186 188 216 218 396 398 456 458 | -548739914718 |
| STPT(10) | 2277976983722464181 | 0 2 66 68 108 110 150 152 216 218 | -456873244878 |
| SPT(16) | 2277977426630395783 | 0 28 34 46 54 60 160 238 276 354 454 460 468 480 486 514 | -13965313276 |
| STPT(10) | 2277977728698249437 | 0 2 30 32 72 74 114 116 144 146 | 288102540378 |
| STPT(10) | 2277977730067444541 | 0 2 108 110 138 140 168 170 276 278 | 289471735482 |
| SPT(16) | 2277977766230432731 | 0 66 112 138 142 148 156 178 180 202 210 216 220 246 292 358 | 325634723672 |
| STPT(10) | 2277978002372013581 | 0 2 6 8 48 50 90 92 96 98 | 561776304522 |
| SPT(16) | 2277978489570538841 | 0 6 8 78 92 150 186 210 248 272 308 366 380 450 452 458 | 1048974829782 |
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