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Prime Tuple Database
Prime p0= 2013269878326248671 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 2 30 6 90 4 8 16 86 16 8 4 90 6 30 2 4 6 (?)
an: 0 6 10 12 42 48 138 142 150 166 252 268 276 280 370 376 406 408 412 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=80, k=20, 6 4 2 30 6 90 4 8 16 86
dn: 0 6 4 2 30 6 90 4 8 16 86 16 8 4 90 6 30 2 4 6 (?)
an: 0 6 10 12 42 48 138 142 150 166 252 268 276 280 370 376 406 408 412 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: fzs600
db: batch=80, k=20, 6 4 2 30 6 90 4 8 16 86
| SPT(16) | 2013268790474702077 | 0 10 22 66 70 100 126 130 132 136 162 192 196 240 252 262 | -1087851546594 |
| TPT(14) | 2013269578445289137 | 0 2 42 44 54 56 84 86 120 122 150 152 162 164 | -299880959534 |
| STPT(12) | 2013269578445289179 | 0 2 12 14 42 44 78 80 108 110 120 122 | -299880959492 |
| STPT(10) | 2013269669864594129 | 0 2 18 20 30 32 42 44 60 62 | -208461654542 |
| STPT(10) | 2013269711278835039 | 0 2 30 32 60 62 90 92 120 122 | -167047413632 |
| STPT(12) | 2013269875243144517 | 0 2 30 32 42 44 60 62 72 74 102 104 | -3083104154 |
| SPT(16) | 2013269898694389329 | 0 60 68 74 78 164 168 200 228 260 264 350 354 360 368 428 | 20368140658 |
| SPT(16) | 2013270537819852271 | 0 6 16 30 42 76 132 190 198 256 312 346 358 372 382 388 | 659493603600 |
| SPT(16) | 2013270823059978263 | 0 20 26 38 56 80 110 138 188 216 246 270 288 300 306 326 | 944733729592 |
| SPT(16) | 2013271121445978311 | 0 30 68 240 266 296 308 378 458 528 540 570 596 768 806 836 | 1243119729640 |
| SPT(16) | 2013271234704487847 | 0 6 36 50 56 74 176 194 216 234 336 354 360 374 404 410 | 1356378239176 |
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