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Prime Tuple Database
Prime p0= 2020514252439195127 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 2 18 6 24 18 22 2 16 2 16 2 22 18 24 6 18 2 4 (?)
an: 0 4 6 24 30 54 72 94 96 112 114 130 132 154 172 196 202 220 222 226
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 4 2 18 6 24 18 22 2 16 2
dn: 0 4 2 18 6 24 18 22 2 16 2 16 2 22 18 24 6 18 2 4 (?)
an: 0 4 6 24 30 54 72 94 96 112 114 130 132 154 172 196 202 220 222 226
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 226
Found by: [AF>Amis des Lapins] Phil1966
db: batch=80, k=20, 4 2 18 6 24 18 22 2 16 2
| STPT(10) | 2020513170817360559 | 0 2 18 20 30 32 42 44 60 62 | -1081621834568 |
| SPT(16) | 2020513203586330657 | 0 12 40 42 66 102 114 156 220 262 274 310 334 336 364 376 | -1048852864470 |
| SPT(16) | 2020513245224365289 | 0 48 62 72 102 128 150 158 282 290 312 338 368 378 392 440 | -1007214829838 |
| TPT(14) | 2020513267737833681 | 0 2 66 68 138 140 156 158 180 182 330 332 360 362 | -984701361446 |
| SPT(16) | 2020513655142199351 | 0 12 18 36 40 46 70 82 276 288 312 318 322 340 346 358 | -597296995776 |
| SPT(16) | 2020514218840944493 | 0 30 60 64 90 106 118 130 174 186 198 214 240 244 274 304 | -33598250634 |
| SPT(16) | 2020514371631773331 | 0 6 42 86 90 140 150 152 186 188 198 248 252 296 332 338 | 119192578204 |
| SPT(16) | 2020514491563196091 | 0 26 36 56 66 92 102 242 246 386 396 422 432 452 462 488 | 239124000964 |
| STPT(10) | 2020515014731802159 | 0 2 18 20 30 32 42 44 60 62 | 762292607032 |
| SPT(13) | 2020515018232809299 | 0 12 42 48 60 78 90 102 120 132 138 168 180 | 765793614172 |
| SPT(16) | 2020515187461114733 | 0 6 28 30 60 88 96 120 166 190 198 226 256 258 280 286 | 935021919606 |
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