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Prime Tuple Database
Prime p0= 285719200081877 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 18 26 36 18 18 4 36 20 52 20 36 4 18 18 36 26 18 6 (?)
an: 0 6 24 50 86 104 122 126 162 182 234 254 290 294 312 330 366 392 410 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Egon olsen
db: batch=60, k=20, 6 18 26 36 18 18 4 36 20 52
dn: 0 6 18 26 36 18 18 4 36 20 52 20 36 4 18 18 36 26 18 6 (?)
an: 0 6 24 50 86 104 122 126 162 182 234 254 290 294 312 330 366 392 410 416
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 416
Found by: Egon olsen
db: batch=60, k=20, 6 18 26 36 18 18 4 36 20 52
| TPT(12) | 285706294309949 | 0 2 60 62 120 122 132 134 198 200 240 242 | -12905771928 |
| SPT(16) | 285706732364231 | 0 2 68 98 126 132 192 206 222 236 296 302 330 360 426 428 | -12467717646 |
| TPT(12) | 285706940910299 | 0 2 30 32 60 62 138 140 150 152 198 200 | -12259171578 |
| TPT(12) | 285707772930959 | 0 2 42 44 162 164 192 194 210 212 222 224 | -11427150918 |
| SPT(14) | 285714472387361 | 0 20 42 50 86 90 96 122 128 132 168 176 198 218 | -4727694516 |
| SPT(14) | 285718141701571 | 0 12 42 52 60 76 82 90 96 112 120 130 160 172 | -1058380306 |
| SPT(16) | 285720639133729 | 0 60 72 94 112 184 204 228 244 268 288 360 378 400 412 472 | 1439051852 |
| TPT(12) | 285724372408247 | 0 2 12 14 24 26 84 86 90 92 120 122 | 5172326370 |
| TPT(12) | 285731024155901 | 0 2 30 32 120 122 186 188 228 230 240 242 | 11824074024 |
| SPT(14) | 285732586098821 | 0 36 42 78 80 96 108 110 122 138 140 176 182 218 | 13386016944 |
| SPT(14) | 285735552507637 | 0 4 40 42 52 66 82 84 100 114 124 126 162 166 | 16352425760 |
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