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Prime Tuple Database
Prime p0= 208825539533413459 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 2 18 4 48 8 40 2 60 10 60 2 40 8 48 4 18 2 10 (?)
an: 0 10 12 30 34 82 90 130 132 192 202 262 264 304 312 360 364 382 384 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: desktop64
db: batch=69, k=20, 10 2 18 4 48 8 40 2 60 10
dn: 0 10 2 18 4 48 8 40 2 60 10 60 2 40 8 48 4 18 2 10 (?)
an: 0 10 12 30 34 82 90 130 132 192 202 262 264 304 312 360 364 382 384 394
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 394
Found by: desktop64
db: batch=69, k=20, 10 2 18 4 48 8 40 2 60 10
| SPT(14) | 208825468616811731 | 0 2 12 38 68 86 150 158 222 240 270 296 306 308 | -70916601728 |
| SPT(14) | 208825468769977357 | 0 4 6 36 42 60 64 102 106 124 130 160 162 166 | -70763436102 |
| TPT(12) | 208825484079887999 | 0 2 18 20 30 32 42 44 102 104 132 134 | -55453525460 |
| SPT(14) | 208825484333218933 | 0 34 46 48 66 76 88 126 138 148 166 168 180 214 | -55200194526 |
| TPT(14) | 208825519433594729 | 0 2 12 14 42 44 72 74 108 110 120 122 288 290 | -20099818730 |
| TPT(12) | 208825536608432477 | 0 2 42 44 84 86 114 116 180 182 222 224 | -2924980982 |
| SPT(14) | 208825540791055291 | 0 46 48 70 96 108 126 130 148 160 186 208 210 256 | 1257641832 |
| STPT(10) | 208825542058482689 | 0 2 18 20 30 32 42 44 60 62 | 2525069230 |
| SPT(14) | 208825545326274763 | 0 28 40 60 66 78 96 160 178 190 196 216 228 256 | 5792861304 |
| SPT(14) | 208825578464624237 | 0 26 36 42 50 54 110 156 212 216 224 230 240 266 | 38931210778 |
| TPT(12) | 208825611062239007 | 0 2 90 92 102 104 174 176 180 182 210 212 | 71528825548 |
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