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Prime Tuple Database
Prime p0= 42421990404661507 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 52 2 70 12 6 14 34 14 6 12 70 2 52 (?)
an: 0 52 54 124 136 142 156 190 204 210 222 292 294 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: davidBAM
db: batch=65, k=14, 52 2 70 12 6 14 34
dn: 0 52 2 70 12 6 14 34 14 6 12 70 2 52 (?)
an: 0 52 54 124 136 142 156 190 204 210 222 292 294 346
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: davidBAM
db: batch=65, k=14, 52 2 70 12 6 14 34
| SPT(14) | 42421956505460977 | 0 22 46 82 102 132 162 250 280 310 330 366 390 412 | -33899200530 |
| SPT(14) | 42421969754909597 | 0 2 6 14 42 110 144 152 186 254 282 290 294 296 | -20649751910 |
| SPT(14) | 42421972512192643 | 0 58 84 90 118 208 210 298 300 390 418 424 450 508 | -17892468864 |
| SPT(14) | 42421972971737699 | 0 2 32 54 72 140 182 240 282 350 368 390 420 422 | -17432923808 |
| TPT(12) | 42421986844268639 | 0 2 18 20 108 110 150 152 210 212 282 284 | -3560392868 |
| SPT(14) | 42421990098404801 | 0 2 20 66 92 96 110 192 206 210 236 282 300 302 | -306256706 |
| SPT(16) | 42421995236614489 | 0 30 58 112 114 124 138 168 184 214 228 238 240 294 322 352 | 4831952982 |
| SPT(14) | 42422004071804293 | 0 6 24 40 58 60 70 114 124 126 144 160 178 184 | 13667142786 |
| SPT(14) | 42422006428544269 | 0 10 48 52 118 130 148 174 192 204 270 274 312 322 | 16023882762 |
| SPT(14) | 42422020699899677 | 0 6 14 36 50 62 84 92 114 126 140 162 170 176 | 30295238170 |
| TPT(12) | 42422021466204431 | 0 2 6 8 18 20 36 38 78 80 198 200 | 31061542924 |
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