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Prime Tuple Database
Prime p0= 393735150388130227 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 36 30 42 38 4 18 24 20 34 20 24 18 4 38 42 30 36 4 (?)
an: 0 4 40 70 112 150 154 172 196 216 250 270 294 312 316 354 396 426 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Cruncher Pete
db: batch=70, k=20, 4 36 30 42 38 4 18 24 20 34
dn: 0 4 36 30 42 38 4 18 24 20 34 20 24 18 4 38 42 30 36 4 (?)
an: 0 4 40 70 112 150 154 172 196 216 250 270 294 312 316 354 396 426 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Cruncher Pete
db: batch=70, k=20, 4 36 30 42 38 4 18 24 20 34
| TPT(12) | 393735050149164497 | 0 2 42 44 54 56 72 74 90 92 174 176 | -100238965730 |
| SPT(14) | 393735056323766741 | 0 2 8 38 62 90 96 122 128 156 180 210 216 218 | -94064363486 |
| SPT(14) | 393735113950944331 | 0 30 52 60 76 100 118 150 168 192 208 216 238 268 | -36437185896 |
| SPT(14) | 393735116537162303 | 0 24 30 56 68 80 96 98 114 126 138 164 170 194 | -33850967924 |
| SPT(14) | 393735129012747161 | 0 12 50 122 150 180 188 252 260 290 318 390 428 440 | -21375383066 |
| STPT(10) | 393735146496020471 | 0 2 6 8 18 20 30 32 36 38 | -3892109756 |
| SPT(14) | 393735154204029991 | 0 22 28 42 48 82 112 126 156 190 196 210 216 238 | 3815899764 |
| SPT(16) | 393735171278084269 | 0 12 28 40 54 78 124 132 160 168 214 238 252 264 280 292 | 20889954042 |
| TPT(12) | 393735190386893237 | 0 2 24 26 54 56 84 86 114 116 120 122 | 39998763010 |
| SPT(14) | 393735210354872699 | 0 14 20 42 54 80 110 264 294 320 332 354 360 374 | 59966742472 |
| SPT(14) | 393735215685533107 | 0 12 16 46 60 100 112 114 126 166 180 210 214 226 | 65297402880 |
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