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Prime Tuple Database
Prime p0= 173217782086927673 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 14 30 42 4 54 12 54 26 18 226 18 26 54 12 54 4 42 30 14 (?)
an: 0 14 44 86 90 144 156 210 236 254 480 498 524 578 590 644 648 690 720 734
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 734
Found by: Egon olsen
db: batch=67, k=20, 14 30 42 4 54 12 54 26 18 226
dn: 0 14 30 42 4 54 12 54 26 18 226 18 26 54 12 54 4 42 30 14 (?)
an: 0 14 44 86 90 144 156 210 236 254 480 498 524 578 590 644 648 690 720 734
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 734
Found by: Egon olsen
db: batch=67, k=20, 14 30 42 4 54 12 54 26 18 226
| SPT(14) | 173217737447537569 | 0 22 28 30 42 72 112 120 160 190 202 204 210 232 | -44639390104 |
| TPT(14) | 173217753454226597 | 0 2 30 32 72 74 114 116 132 134 174 176 180 182 | -28632701076 |
| SPT(14) | 173217764472130691 | 0 60 80 110 140 192 228 230 266 318 348 378 398 458 | -17614796982 |
| SPT(14) | 173217770605565669 | 0 14 42 48 54 98 110 132 144 188 194 200 228 242 | -11481362004 |
| SPT(14) | 173217777222496639 | 0 28 40 118 154 202 210 292 300 348 384 462 474 502 | -4864431034 |
| TPT(12) | 173217777467704031 | 0 2 30 32 96 98 126 128 138 140 150 152 | -4619223642 |
| SPT(14) | 173217811070439643 | 0 4 30 36 46 114 184 216 286 354 364 370 396 400 | 28983511970 |
| SPT(14) | 173217815489057401 | 0 6 28 90 102 108 192 196 280 286 298 360 382 388 | 33402129728 |
| SPT(14) | 173217819384765217 | 0 12 34 40 90 102 112 144 154 166 216 222 244 256 | 37297837544 |
| TPT(12) | 173217822992883551 | 0 2 36 38 108 110 120 122 150 152 156 158 | 40905955878 |
| SPT(14) | 173217833600352269 | 0 14 32 98 110 128 152 210 234 252 264 330 348 362 | 51513424596 |
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