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Prime Tuple Database
Prime p0= 1272086316200066483 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 50 18 18 10 2 12 10 8 10 20 10 8 10 12 2 10 18 18 50 (?)
an: 0 50 68 86 96 98 110 120 128 138 158 168 176 186 198 200 210 228 246 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: mikey
db: batch=77, k=20, 50 18 18 10 2 12 10 8 10 20
dn: 0 50 18 18 10 2 12 10 8 10 20 10 8 10 12 2 10 18 18 50 (?)
an: 0 50 68 86 96 98 110 120 128 138 158 168 176 186 198 200 210 228 246 296
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 296
Found by: mikey
db: batch=77, k=20, 50 18 18 10 2 12 10 8 10 20
| STPT(10) | 1272084848012808131 | 0 2 30 32 78 80 126 128 156 158 | -1468187258352 |
| STPT(10) | 1272085011428791751 | 0 2 36 38 78 80 120 122 156 158 | -1304771274732 |
| STPT(10) | 1272085326944468747 | 0 2 12 14 42 44 72 74 84 86 | -989255597736 |
| SPT(16) | 1272085462379405489 | 0 12 48 92 110 162 258 320 330 392 488 540 558 602 638 650 | -853820660994 |
| STPT(10) | 1272085562391593861 | 0 2 6 8 18 20 30 32 36 38 | -753808472622 |
| STPT(10) | 1272085713377372219 | 0 2 18 20 30 32 42 44 60 62 | -602822694264 |
| STPT(10) | 1272086778577221707 | 0 2 42 44 72 74 102 104 144 146 | 462377155224 |
| SPT(16) | 1272086929531470649 | 0 10 64 70 84 88 112 132 190 210 234 238 252 258 312 322 | 613331404166 |
| SPT(16) | 1272086954887432063 | 0 4 18 28 30 66 94 136 168 210 238 274 276 286 300 304 | 638687365580 |
| SPT(16) | 1272087082391597201 | 0 66 116 168 170 198 228 240 296 308 338 366 368 420 470 536 | 766191530718 |
| SPT(16) | 1272087863730824087 | 0 26 30 50 90 110 150 180 206 236 276 296 336 356 360 386 | 1547530757604 |
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