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Prime Tuple Database
Prime p0= 166927988788630661 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 24 20 6 16 20 28 2 10 32 10 2 28 20 16 6 20 24 12 (?)
an: 0 12 36 56 62 78 98 126 128 138 170 180 182 210 230 246 252 272 296 308
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: marmot
db: batch=67, k=20, 12 24 20 6 16 20 28 2 10 32
dn: 0 12 24 20 6 16 20 28 2 10 32 10 2 28 20 16 6 20 24 12 (?)
an: 0 12 36 56 62 78 98 126 128 138 170 180 182 210 230 246 252 272 296 308
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: marmot
db: batch=67, k=20, 12 24 20 6 16 20 28 2 10 32
| SPT(14) | 166927908015322049 | 0 12 30 32 50 78 102 110 134 162 180 182 200 212 | -80773308612 |
| TPT(12) | 166927913978519207 | 0 2 180 182 294 296 330 332 414 416 444 446 | -74810111454 |
| TPT(12) | 166927922100195407 | 0 2 84 86 264 266 270 272 282 284 294 296 | -66688435254 |
| TPT(12) | 166927959716316749 | 0 2 18 20 30 32 42 44 168 170 228 230 | -29072313912 |
| SPT(14) | 166927962495089729 | 0 30 38 50 62 68 84 218 234 240 252 264 272 302 | -26293540932 |
| SPT(14) | 166927970089187999 | 0 14 38 60 74 80 150 182 252 258 272 294 318 332 | -18699442662 |
| SPT(14) | 166927993659714227 | 0 2 12 26 54 72 96 110 134 152 180 194 204 206 | 4871083566 |
| TPT(12) | 166928006162487509 | 0 2 30 32 78 80 120 122 162 164 240 242 | 17373856848 |
| STPT(10) | 166928025810508187 | 0 2 30 32 42 44 54 56 84 86 | 37021877526 |
| SPT(14) | 166928033723136253 | 0 40 54 64 96 184 234 280 330 418 450 460 474 514 | 44934505592 |
| SPT(14) | 166928037115768351 | 0 12 52 70 82 112 132 196 216 246 258 276 316 328 | 48327137690 |
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