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Prime Tuple Database
Prime p0= 2618765888075858453 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 56 30 30 52 8 12 22 50 10 14 10 50 22 12 8 52 30 30 56 (?)
an: 0 56 86 116 168 176 188 210 260 270 284 294 344 366 378 386 438 468 498 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: JayPi
db: batch=82, k=20, 56 30 30 52 8 12 22 50 10 14
dn: 0 56 30 30 52 8 12 22 50 10 14 10 50 22 12 8 52 30 30 56 (?)
an: 0 56 86 116 168 176 188 210 260 270 284 294 344 366 378 386 438 468 498 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: JayPi
db: batch=82, k=20, 56 30 30 52 8 12 22 50 10 14
| STPT(10) | 2618763564835639547 | 0 2 30 32 42 44 54 56 84 86 | -2323240218906 |
| STPT(10) | 2618764158870200981 | 0 2 6 8 48 50 90 92 96 98 | -1729205657472 |
| STPT(10) | 2618764590013314929 | 0 2 18 20 30 32 42 44 60 62 | -1298062543524 |
| STPT(10) | 2618765072418946721 | 0 2 6 8 48 50 90 92 96 98 | -815656911732 |
| SPT(13) | 2618765106542832371 | 0 42 48 78 90 120 150 180 210 222 252 258 300 | -781533026082 |
| SPT(16) | 2618765774946851917 | 0 6 30 70 144 184 186 204 226 244 246 286 360 400 424 430 | -113129006536 |
| STPT(10) | 2618765931786092939 | 0 2 12 14 90 92 168 170 180 182 | 43710234486 |
| STPT(12) | 2618766742261093841 | 0 2 18 20 60 62 96 98 138 140 156 158 | 854185235388 |
| SPT(16) | 2618766757196507387 | 0 2 12 26 54 86 122 152 294 324 360 392 420 434 444 446 | 869120648934 |
| STPT(10) | 2618767059244116689 | 0 2 18 20 30 32 42 44 60 62 | 1171168258236 |
| STPT(10) | 2618767200144756119 | 0 2 18 20 30 32 42 44 60 62 | 1312068897666 |
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