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Prime Tuple Database
Prime p0= 1989068022260167333 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 130 90 18 66 20 28 8 12 58 12 8 28 20 66 18 90 130 6 (?)
an: 0 6 136 226 244 310 330 358 366 378 436 448 456 484 504 570 588 678 808 814
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 814
Found by: vaughan
db: batch=80, k=20, 6 130 90 18 66 20 28 8 12 58
dn: 0 6 130 90 18 66 20 28 8 12 58 12 8 28 20 66 18 90 130 6 (?)
an: 0 6 136 226 244 310 330 358 366 378 436 448 456 484 504 570 588 678 808 814
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 814
Found by: vaughan
db: batch=80, k=20, 6 130 90 18 66 20 28 8 12 58
| STPT(10) | 1989065434369211291 | 0 2 30 32 60 62 90 92 120 122 | -2587890956042 |
| STPT(10) | 1989066083214051869 | 0 2 18 20 30 32 42 44 60 62 | -1939046115464 |
| TPT(14) | 1989066298975154051 | 0 2 6 8 78 80 120 122 168 170 186 188 246 248 | -1723285013282 |
| STPT(10) | 1989067309940722937 | 0 2 72 74 102 104 132 134 204 206 | -712319444396 |
| TPT(14) | 1989067505534168399 | 0 2 18 20 30 32 42 44 138 140 168 170 228 230 | -516725998934 |
| STPT(10) | 1989068018722420817 | 0 2 30 32 42 44 54 56 84 86 | -3537746516 |
| STPT(10) | 1989068041081602491 | 0 2 6 8 48 50 90 92 96 98 | 18821435158 |
| SPT(16) | 1989068343677095523 | 0 36 44 90 126 138 140 168 266 294 296 308 344 390 398 434 | 321416928190 |
| STPT(10) | 1989068476377261281 | 0 2 30 32 60 62 90 92 120 122 | 454117093948 |
| STPT(10) | 1989068758139127407 | 0 2 12 14 42 44 72 74 84 86 | 735878960074 |
| SPT(16) | 1989068973272912059 | 0 42 88 90 112 172 180 190 222 232 240 300 322 324 370 412 | 951012744726 |
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