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Prime Tuple Database
Prime p0= 2506046527025976541 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 38 46 50 16 50 18 4 68 4 18 50 16 50 46 38 6 22 (?)
an: 0 22 28 66 112 162 178 228 246 250 318 322 340 390 406 456 502 540 546 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: JayPi
db: batch=82, k=20, 22 6 38 46 50 16 50 18 4 68
dn: 0 22 6 38 46 50 16 50 18 4 68 4 18 50 16 50 46 38 6 22 (?)
an: 0 22 28 66 112 162 178 228 246 250 318 322 340 390 406 456 502 540 546 568
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 568
Found by: JayPi
db: batch=82, k=20, 22 6 38 46 50 16 50 18 4 68
| SPT(16) | 2506044618005887169 | 0 30 74 84 128 164 170 194 198 222 228 264 308 318 362 392 | -1909020089372 |
| STPT(10) | 2506044826824136691 | 0 2 36 38 78 80 120 122 156 158 | -1700201839850 |
| SPT(16) | 2506044865005972439 | 0 18 30 42 78 88 94 130 132 168 174 184 220 232 244 262 | -1662020004102 |
| SPT(16) | 2506045380284619973 | 0 16 34 46 66 88 106 144 160 198 216 238 258 270 288 304 | -1146741356568 |
| SPT(16) | 2506045660107482569 | 0 40 42 52 94 124 130 142 180 192 198 228 270 280 282 322 | -866918493972 |
| STPT(10) | 2506046338095024677 | 0 2 30 32 42 44 54 56 84 86 | -188930951864 |
| SPT(20) | 2506046903461412011 | 0 10 42 46 82 112 126 148 150 192 226 268 270 292 306 336 372 376 408 418 | 376435435470 |
| STPT(12) | 2506046938131963131 | 0 2 66 68 78 80 168 170 180 182 246 248 | 411105986590 |
| STPT(10) | 2506047238224633281 | 0 2 6 8 48 50 90 92 96 98 | 711198656740 |
| SPT(16) | 2506047265971639541 | 0 6 42 76 82 106 132 186 232 286 312 336 342 376 412 418 | 738945663000 |
| STPT(10) | 2506047325849648937 | 0 2 30 32 72 74 114 116 144 146 | 798823672396 |
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