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Prime Tuple Database
Prime p0= 688379256946934759 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 18 20 10 26 16 50 4 24 32 24 4 50 16 26 10 20 18 30 (?)
an: 0 30 48 68 78 104 120 170 174 198 230 254 258 308 324 350 360 380 398 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: marsinph
db: batch=72, k=20, 30 18 20 10 26 16 50 4 24 32
dn: 0 30 18 20 10 26 16 50 4 24 32 24 4 50 16 26 10 20 18 30 (?)
an: 0 30 48 68 78 104 120 170 174 198 230 254 258 308 324 350 360 380 398 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: marsinph
db: batch=72, k=20, 30 18 20 10 26 16 50 4 24 32
| TPT(12) | 688378893822739127 | 0 2 30 32 114 116 150 152 180 182 192 194 | -363124195632 |
| TPT(14) | 688379000177967947 | 0 2 102 104 114 116 210 212 270 272 294 296 330 332 | -256768966812 |
| TPT(12) | 688379004435164297 | 0 2 12 14 132 134 192 194 210 212 234 236 | -252511770462 |
| TPT(12) | 688379005700407079 | 0 2 60 62 90 92 132 134 210 212 282 284 | -251246527680 |
| TPT(12) | 688379014640458847 | 0 2 12 14 24 26 54 56 114 116 192 194 | -242306475912 |
| TPT(12) | 688379131784381327 | 0 2 12 14 42 44 132 134 174 176 222 224 | -125162553432 |
| TPT(12) | 688379416958531057 | 0 2 312 314 342 344 354 356 390 392 420 422 | 160011596298 |
| STPT(10) | 688379506337991509 | 0 2 18 20 30 32 42 44 60 62 | 249391056750 |
| STPT(10) | 688379654080514489 | 0 2 18 20 30 32 42 44 60 62 | 397133579730 |
| TPT(12) | 688379854968378341 | 0 2 30 32 60 62 108 110 150 152 168 170 | 598021443582 |
| TPT(12) | 688379881393863497 | 0 2 12 14 114 116 150 152 192 194 222 224 | 624446928738 |
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