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Prime Tuple Database
Prime p0= 233187538958464417 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 28 6 2 88 44 18 52 8 52 8 52 18 44 88 2 6 28 6 (?)
an: 0 6 34 40 42 130 174 192 244 252 304 312 364 382 426 514 516 522 550 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: davidBAM
db: batch=69, k=20, 6 28 6 2 88 44 18 52 8 52
dn: 0 6 28 6 2 88 44 18 52 8 52 8 52 18 44 88 2 6 28 6 (?)
an: 0 6 34 40 42 130 174 192 244 252 304 312 364 382 426 514 516 522 550 556
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 556
Found by: davidBAM
db: batch=69, k=20, 6 28 6 2 88 44 18 52 8 52
| SPT(14) | 233187498215381939 | 0 8 20 48 50 60 74 78 92 102 104 132 144 152 | -40743082478 |
| SPT(14) | 233187505860703951 | 0 42 78 100 120 162 222 226 286 328 348 370 406 448 | -33097760466 |
| SPT(14) | 233187506132527123 | 0 24 28 34 48 58 100 168 210 220 234 240 244 268 | -32825937294 |
| SPT(14) | 233187510211031423 | 0 14 20 38 50 68 80 204 216 234 246 264 270 284 | -28747432994 |
| SPT(14) | 233187513710289881 | 0 18 162 200 212 222 242 246 266 276 288 326 470 488 | -25248174536 |
| STPT(10) | 233187538850965817 | 0 2 30 32 42 44 54 56 84 86 | -107498600 |
| TPT(12) | 233187540491176559 | 0 2 162 164 168 170 210 212 222 224 252 254 | 1532712142 |
| SPT(14) | 233187550990320323 | 0 14 20 60 74 78 140 144 206 210 224 264 270 284 | 12031855906 |
| SPT(14) | 233187558308906941 | 0 22 36 46 60 90 108 130 148 178 192 202 216 238 | 19350442524 |
| STPT(10) | 233187570459659279 | 0 2 48 50 60 62 72 74 120 122 | 31501194862 |
| SPT(14) | 233187590328906533 | 0 26 60 66 68 78 80 204 206 216 218 224 258 284 | 51370442116 |
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