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Prime Tuple Database
Prime p0= 2303163453043298761 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 82 2 40 26 22 18 30 12 20 12 30 18 22 26 40 2 82 6 (?)
an: 0 6 88 90 130 156 178 196 226 238 258 270 300 318 340 366 406 408 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=20, 6 82 2 40 26 22 18 30 12 20
dn: 0 6 82 2 40 26 22 18 30 12 20 12 30 18 22 26 40 2 82 6 (?)
an: 0 6 88 90 130 156 178 196 226 238 258 270 300 318 340 366 406 408 490 496
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: Orange Kid
db: batch=81, k=20, 6 82 2 40 26 22 18 30 12 20
| STPT(10) | 2303162076752868437 | 0 2 12 14 42 44 72 74 84 86 | -1376290430324 |
| SPT(16) | 2303162456725120091 | 0 62 72 90 132 140 162 168 260 266 288 296 338 356 366 428 | -996318178670 |
| STPT(10) | 2303162551794757577 | 0 2 12 14 42 44 72 74 84 86 | -901248541184 |
| STPT(10) | 2303162653735128551 | 0 2 36 38 78 80 120 122 156 158 | -799308170210 |
| STPT(10) | 2303162898516268637 | 0 2 30 32 60 62 90 92 120 122 | -554527030124 |
| STPT(10) | 2303163218585789381 | 0 2 6 8 48 50 90 92 96 98 | -234457509380 |
| STPT(10) | 2303163562932438719 | 0 2 42 44 60 62 78 80 120 122 | 109889139958 |
| SPT(16) | 2303164180449776051 | 0 2 48 66 80 90 102 116 132 146 158 168 182 200 246 248 | 727406477290 |
| STPT(10) | 2303164353230546129 | 0 2 18 20 60 62 102 104 120 122 | 900187247368 |
| STPT(10) | 2303164516350324017 | 0 2 30 32 42 44 54 56 84 86 | 1063307025256 |
| SPT(16) | 2303164529751091289 | 0 48 50 72 90 92 170 254 258 342 420 422 440 462 464 512 | 1076707792528 |
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