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Prime Tuple Database
Prime p0= 208477677920581627 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 22 20 18 22 12 18 8 82 62 82 8 18 12 22 18 20 22 (?)
an: 0 22 42 60 82 94 112 120 202 264 346 354 372 384 406 424 444 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: desktop64
db: batch=69, k=18, 22 20 18 22 12 18 8 82 62
dn: 0 22 20 18 22 12 18 8 82 62 82 8 18 12 22 18 20 22 (?)
an: 0 22 42 60 82 94 112 120 202 264 346 354 372 384 406 424 444 466
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: desktop64
db: batch=69, k=18, 22 20 18 22 12 18 8 82 62
| SPT(14) | 208477610339268329 | 0 48 54 78 90 120 138 204 222 252 264 288 294 342 | -67581313298 |
| SPT(14) | 208477614783520783 | 0 10 16 88 126 136 178 186 228 238 276 348 354 364 | -63137060844 |
| SPT(14) | 208477615863707611 | 0 22 40 58 66 72 102 106 136 142 150 168 186 208 | -62056874016 |
| SPT(14) | 208477640647796489 | 0 2 14 32 50 68 98 114 144 162 180 198 210 212 | -37272785138 |
| TPT(12) | 208477644317054051 | 0 2 18 20 78 80 120 122 156 158 168 170 | -33603527576 |
| SPT(14) | 208477657544836951 | 0 12 22 36 46 88 96 112 120 162 172 186 196 208 | -20375744676 |
| SPT(14) | 208477684443162373 | 0 46 54 70 106 114 120 130 136 144 180 196 204 250 | 6522580746 |
| STPT(10) | 208477687891107377 | 0 2 12 14 42 44 72 74 84 86 | 9970525750 |
| SPT(14) | 208477708571995567 | 0 34 42 52 66 96 112 144 160 190 204 214 222 256 | 30651413940 |
| SPT(14) | 208477715471518109 | 0 42 68 78 80 110 122 180 192 222 224 234 260 302 | 37550936482 |
| TPT(12) | 208477743586670111 | 0 2 36 38 108 110 156 158 168 170 210 212 | 65666088484 |
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