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Prime Tuple Database
Prime p0= 2471667123459858889 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 30 26 10 20 12 6 40 6 14 6 40 6 12 20 10 26 30 4 (?)
an: 0 4 34 60 70 90 102 108 148 154 168 174 214 220 232 252 262 288 318 322
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: JayPi
db: batch=82, k=20, 4 30 26 10 20 12 6 40 6 14
dn: 0 4 30 26 10 20 12 6 40 6 14 6 40 6 12 20 10 26 30 4 (?)
an: 0 4 34 60 70 90 102 108 148 154 168 174 214 220 232 252 262 288 318 322
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 322
Found by: JayPi
db: batch=82, k=20, 4 30 26 10 20 12 6 40 6 14
| SPT(16) | 2471665153540786759 | 0 34 40 84 100 108 178 208 234 264 334 342 358 402 408 442 | -1969919072130 |
| STPT(10) | 2471665402264723967 | 0 2 30 32 42 44 54 56 84 86 | -1721195134922 |
| STPT(10) | 2471665490382555167 | 0 2 30 32 42 44 54 56 84 86 | -1633077303722 |
| STPT(10) | 2471665691060616101 | 0 2 6 8 18 20 30 32 36 38 | -1432399242788 |
| STPT(10) | 2471666717286809387 | 0 2 42 44 72 74 102 104 144 146 | -406173049502 |
| STPT(10) | 2471666897868958967 | 0 2 60 62 102 104 144 146 204 206 | -225590899922 |
| SPT(16) | 2471667584193877403 | 0 8 66 68 98 116 164 210 284 330 378 396 426 428 486 494 | 460734018514 |
| SPT(16) | 2471667881534441441 | 0 12 140 186 210 222 278 288 350 360 416 428 452 498 626 638 | 758074582552 |
| SPT(16) | 2471668525581303599 | 0 110 150 152 162 180 182 204 248 270 272 290 300 302 342 452 | 1402121444710 |
| STPT(10) | 2471668618952115179 | 0 2 18 20 60 62 102 104 120 122 | 1495492256290 |
| SPT(16) | 2471668692818544671 | 0 6 12 20 36 48 72 92 96 116 140 152 168 176 182 188 | 1569358685782 |
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