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Prime Tuple Database
Prime p0= 1490015942834037361 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 72 36 102 16 2 10 24 20 24 46 24 20 24 10 2 16 102 36 72 (?)
an: 0 72 108 210 226 228 238 262 282 306 352 376 396 420 430 432 448 550 586 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: bfromcolo
db: batch=78, k=20, 72 36 102 16 2 10 24 20 24 46
dn: 0 72 36 102 16 2 10 24 20 24 46 24 20 24 10 2 16 102 36 72 (?)
an: 0 72 108 210 226 228 238 262 282 306 352 376 396 420 430 432 448 550 586 658
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 658
Found by: bfromcolo
db: batch=78, k=20, 72 36 102 16 2 10 24 20 24 46
| SPT(16) | 1490015361158963693 | 0 6 26 36 80 98 120 138 176 194 216 234 278 288 308 314 | -581675073668 |
| SPT(16) | 1490015406474869317 | 0 24 42 82 106 190 234 262 264 292 336 420 444 484 502 526 | -536359168044 |
| SPT(16) | 1490015414623818233 | 0 20 48 54 98 116 128 134 180 186 198 216 260 266 294 314 | -528210219128 |
| STPT(10) | 1490015695093954277 | 0 2 30 32 42 44 54 56 84 86 | -247740083084 |
| SPT(16) | 1490015793285177617 | 0 42 44 50 104 132 162 176 180 194 224 252 306 312 314 356 | -149548859744 |
| SPT(16) | 1490015868957890093 | 0 44 66 86 110 114 134 144 176 186 206 210 234 254 276 320 | -73876147268 |
| SPT(16) | 1490016574127638891 | 0 6 22 28 46 88 102 130 168 196 210 252 270 276 292 298 | 631293601530 |
| STPT(10) | 1490016621700449107 | 0 2 42 44 72 74 102 104 144 146 | 678866411746 |
| STPT(10) | 1490017113757582211 | 0 2 6 8 48 50 90 92 96 98 | 1170923544850 |
| SPT(16) | 1490017407776947151 | 0 6 62 90 110 138 152 182 186 216 230 258 278 306 362 368 | 1464942909790 |
| SPT(16) | 1490017599708954949 | 0 28 94 112 120 132 154 174 268 288 310 322 330 348 414 442 | 1656874917588 |
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