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Prime Tuple Database
Prime p0= 2205391648396432721 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 6 18 2 42 18 22 38 22 18 42 2 18 6 12 (?)
an: 0 12 18 36 38 80 98 120 158 180 198 240 242 260 266 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Penguin
db: batch=81, k=16, 12 6 18 2 42 18 22 38
dn: 0 12 6 18 2 42 18 22 38 22 18 42 2 18 6 12 (?)
an: 0 12 18 36 38 80 98 120 158 180 198 240 242 260 266 278
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: Penguin
db: batch=81, k=16, 12 6 18 2 42 18 22 38
| STPT(10) | 2205390899191025627 | 0 2 12 14 72 74 132 134 144 146 | -749205407094 |
| TPT(14) | 2205390920383034609 | 0 2 12 14 42 44 120 122 240 242 288 290 348 350 | -728013398112 |
| STPT(10) | 2205391102643276687 | 0 2 12 14 42 44 72 74 84 86 | -545753156034 |
| SPT(16) | 2205391274246289721 | 0 16 30 48 88 126 160 208 258 306 340 378 418 436 450 466 | -374150143000 |
| SPT(16) | 2205391290145853399 | 0 18 38 90 102 108 204 254 288 338 434 440 452 504 524 542 | -358250579322 |
| TPT(14) | 2205391402354030139 | 0 2 210 212 228 230 270 272 390 392 432 434 462 464 | -246042402582 |
| SPT(16) | 2205391899904562953 | 0 36 124 148 156 190 220 240 244 264 294 328 336 360 448 484 | 251508130232 |
| STPT(10) | 2205392161450652729 | 0 2 42 44 60 62 78 80 120 122 | 513054220008 |
| TPT(14) | 2205392299065671537 | 0 2 54 56 90 92 132 134 150 152 174 176 252 254 | 650669238816 |
| STPT(10) | 2205393158050481447 | 0 2 42 44 72 74 102 104 144 146 | 1509654048726 |
| STPT(10) | 2205393317029515581 | 0 2 66 68 138 140 210 212 276 278 | 1668633082860 |
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