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Prime Tuple Database
Prime p0= 499853734770905771 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 24 42 60 10 8 10 24 8 22 8 24 10 8 10 60 42 24 2 (?)
an: 0 2 26 68 128 138 146 156 180 188 210 218 242 252 260 270 330 372 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: zombie67 [MM]
db: batch=70, k=20, 2 24 42 60 10 8 10 24 8 22
dn: 0 2 24 42 60 10 8 10 24 8 22 8 24 10 8 10 60 42 24 2 (?)
an: 0 2 26 68 128 138 146 156 180 188 210 218 242 252 260 270 330 372 396 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: zombie67 [MM]
db: batch=70, k=20, 2 24 42 60 10 8 10 24 8 22
| SPT(14) | 499853665238555297 | 0 140 180 194 264 294 306 314 326 356 426 440 480 620 | -69532350474 |
| SPT(14) | 499853667846496991 | 0 18 26 42 108 146 150 188 192 230 296 312 320 338 | -66924408780 |
| TPT(12) | 499853673622711799 | 0 2 30 32 42 44 138 140 198 200 222 224 | -61148193972 |
| SPT(14) | 499853687745642899 | 0 14 18 60 102 170 204 218 252 320 362 404 408 422 | -47025262872 |
| TPT(12) | 499853694682644059 | 0 2 30 32 42 44 60 62 90 92 168 170 | -40088261712 |
| SPT(14) | 499853713221993133 | 0 28 34 54 120 126 136 138 148 154 220 240 246 274 | -21548912638 |
| SPT(14) | 499853748553524679 | 0 28 40 42 52 118 178 294 354 420 430 432 444 472 | 13782618908 |
| TPT(12) | 499853787959149361 | 0 2 36 38 48 50 78 80 150 152 168 170 | 53188243590 |
| STPT(10) | 499853793012934571 | 0 2 30 32 78 80 126 128 156 158 | 58242028800 |
| SPT(14) | 499853800609548851 | 0 30 36 48 50 72 102 116 146 168 170 182 188 218 | 65838643080 |
| SPT(14) | 499853805029963113 | 0 6 60 70 88 178 226 228 276 366 384 394 448 454 | 70259057342 |
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