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Prime Tuple Database
Prime p0= 549651507755278217 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 42 12 30 114 16 24 14 22 14 22 14 24 16 114 30 12 42 2 (?)
an: 0 2 44 56 86 200 216 240 254 276 290 312 326 350 366 480 510 522 564 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: Cruncher Pete
db: batch=57, k=20, 2 42 12 30 114 16 24 14 22 14
dn: 0 2 42 12 30 114 16 24 14 22 14 22 14 24 16 114 30 12 42 2 (?)
an: 0 2 44 56 86 200 216 240 254 276 290 312 326 350 366 480 510 522 564 566
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 566
Found by: Cruncher Pete
db: batch=57, k=20, 2 42 12 30 114 16 24 14 22 14
| TPT(12) | 549651469087241681 | 0 2 18 20 66 68 96 98 240 242 276 278 | -38668036536 |
| SPT(16) | 549651470619190103 | 0 20 24 36 104 150 180 218 306 344 374 420 488 500 504 524 | -37136088114 |
| SPT(14) | 549651471632492287 | 0 22 42 60 64 84 90 214 220 240 244 262 282 304 | -36122785930 |
| TPT(12) | 549651485716850051 | 0 2 6 8 78 80 108 110 120 122 138 140 | -22038428166 |
| SPT(14) | 549651488733024701 | 0 2 8 20 30 92 122 126 156 218 228 240 246 248 | -19022253516 |
| SPT(14) | 549651495189440101 | 0 28 30 40 58 96 120 226 250 288 306 316 318 346 | -12565838116 |
| SPT(14) | 549651511960130599 | 0 34 40 138 144 162 174 208 220 238 244 342 348 382 | 4204852382 |
| SPT(14) | 549651531719566891 | 0 46 60 70 76 88 132 136 180 192 198 208 222 268 | 23964288674 |
| SPT(14) | 549651532179913349 | 0 8 14 60 90 104 134 138 168 182 212 258 264 272 | 24424635132 |
| SPT(14) | 549651537482972201 | 0 2 50 68 110 132 186 212 266 288 330 348 396 398 | 29727693984 |
| SPT(14) | 549651555797008597 | 0 4 204 232 270 286 294 322 330 346 384 412 612 616 | 48041730380 |
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