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Prime Tuple Database
Prime p0= 2506542105930844133 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 40 18 32 10 14 28 50 30 58 30 50 28 14 10 32 18 40 26 (?)
an: 0 26 66 84 116 126 140 168 218 248 306 336 386 414 428 438 470 488 528 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [AF>Linux]Rogue 9
db: batch=82, k=20, 26 40 18 32 10 14 28 50 30 58
dn: 0 26 40 18 32 10 14 28 50 30 58 30 50 28 14 10 32 18 40 26 (?)
an: 0 26 66 84 116 126 140 168 218 248 306 336 386 414 428 438 470 488 528 554
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 554
Found by: [AF>Linux]Rogue 9
db: batch=82, k=20, 26 40 18 32 10 14 28 50 30 58
| TPT(14) | 2506541083236182807 | 0 2 12 14 24 26 42 44 84 86 180 182 192 194 | -1022694661326 |
| TPT(14) | 2506541152692282947 | 0 2 90 92 174 176 192 194 222 224 234 236 372 374 | -953238561186 |
| TPT(16) | 2506541330194418129 | 0 2 18 20 90 92 132 134 228 230 240 242 312 314 348 350 | -775736426004 |
| STPT(10) | 2506541491045372367 | 0 2 30 32 72 74 114 116 144 146 | -614885471766 |
| SPT(16) | 2506541702967158953 | 0 6 18 28 48 78 94 96 118 120 136 166 186 196 208 214 | -402963685180 |
| SPT(16) | 2506541720764773551 | 0 18 80 122 138 182 270 278 312 320 408 452 468 510 572 590 | -385166070582 |
| SPT(16) | 2506542235608657019 | 0 22 28 60 90 160 180 184 228 232 252 322 352 384 390 412 | 129677812886 |
| STPT(10) | 2506542289391678267 | 0 2 30 32 72 74 114 116 144 146 | 183460834134 |
| STPT(10) | 2506542605891646821 | 0 2 36 38 78 80 120 122 156 158 | 499960802688 |
| SPT(16) | 2506542847685014067 | 0 62 74 86 102 122 140 146 150 156 174 194 210 222 234 296 | 741754169934 |
| STPT(10) | 2506542910057359419 | 0 2 30 32 120 122 210 212 240 242 | 804126515286 |
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