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Prime Tuple Database
Prime p0= 672517531363121641 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 30 20 16 18 20 42 18 6 124 6 18 42 20 18 16 20 30 22 (?)
an: 0 22 52 72 88 106 126 168 186 192 316 322 340 382 402 420 436 456 486 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: schoussi
db: batch=72, k=20, 22 30 20 16 18 20 42 18 6 124
dn: 0 22 30 20 16 18 20 42 18 6 124 6 18 42 20 18 16 20 30 22 (?)
an: 0 22 52 72 88 106 126 168 186 192 316 322 340 382 402 420 436 456 486 508
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 508
Found by: schoussi
db: batch=72, k=20, 22 30 20 16 18 20 42 18 6 124
| TPT(12) | 672517179459057341 | 0 2 36 38 48 50 66 68 138 140 318 320 | -351904064300 |
| TPT(12) | 672517273022008031 | 0 2 60 62 120 122 156 158 210 212 228 230 | -258341113610 |
| STPT(10) | 672517281754444307 | 0 2 30 32 42 44 54 56 84 86 | -249608677334 |
| TPT(12) | 672517472776968809 | 0 2 12 14 48 50 90 92 102 104 132 134 | -58586152832 |
| TPT(12) | 672517484234098187 | 0 2 60 62 222 224 234 236 240 242 354 356 | -47129023454 |
| TPT(12) | 672517519453825247 | 0 2 24 26 54 56 210 212 222 224 234 236 | -11909296394 |
| STPT(10) | 672517602675951629 | 0 2 42 44 60 62 78 80 120 122 | 71312829988 |
| TPT(12) | 672517605918397697 | 0 2 12 14 120 122 150 152 402 404 432 434 | 74555276056 |
| TPT(12) | 672517617443264609 | 0 2 30 32 90 92 120 122 162 164 288 290 | 86080142968 |
| TPT(12) | 672517698880355327 | 0 2 30 32 60 62 72 74 114 116 150 152 | 167517233686 |
| TPT(12) | 672517708789540697 | 0 2 24 26 30 32 54 56 180 182 282 284 | 177426419056 |
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