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Prime Tuple Database
Prime p0= 354245942865287861 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 20 6 16 14 52 14 16 44 16 32 16 44 16 14 52 14 16 6 20 (?)
an: 0 20 26 42 56 108 122 138 182 198 230 246 290 306 320 372 386 402 408 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SETI.USA]Tank_Master
db: batch=70, k=20, 20 6 16 14 52 14 16 44 16 32
dn: 0 20 6 16 14 52 14 16 44 16 32 16 44 16 14 52 14 16 6 20 (?)
an: 0 20 26 42 56 108 122 138 182 198 230 246 290 306 320 372 386 402 408 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: [SETI.USA]Tank_Master
db: batch=70, k=20, 20 6 16 14 52 14 16 44 16 32
| SPT(14) | 354245891093970049 | 0 28 42 72 114 160 198 214 252 298 340 370 384 412 | -51771317812 |
| TPT(12) | 354245894285297897 | 0 2 114 116 120 122 150 152 180 182 234 236 | -48579989964 |
| TPT(12) | 354245906624080409 | 0 2 240 242 252 254 288 290 408 410 462 464 | -36241207452 |
| SPT(14) | 354245910767177069 | 0 32 62 92 114 120 134 168 182 188 210 240 270 302 | -32098110792 |
| SPT(14) | 354245922332901877 | 0 6 10 36 66 70 76 84 90 94 124 150 154 160 | -20532385984 |
| SPT(14) | 354245927811695849 | 0 12 18 68 80 102 128 222 248 270 282 332 338 350 | -15053592012 |
| SPT(14) | 354245958144107551 | 0 30 82 130 132 172 202 210 240 280 282 330 382 412 | 15278819690 |
| TPT(12) | 354245958464236607 | 0 2 84 86 114 116 234 236 240 242 354 356 | 15598948746 |
| SPT(14) | 354245980625296289 | 0 12 14 38 48 54 110 132 188 194 204 228 230 242 | 37760008428 |
| TPT(12) | 354246014594615621 | 0 2 36 38 60 62 78 80 90 92 126 128 | 71729327760 |
| SPT(14) | 354246019704520453 | 0 4 34 58 130 156 178 276 298 324 396 420 450 454 | 76839232592 |
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