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Prime Tuple Database
Prime p0= 228687594073498639 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 22 6 6 44 10 32 28 12 54 14 54 12 28 32 10 44 6 6 22 (?)
an: 0 22 28 34 78 88 120 148 160 214 228 282 294 322 354 364 408 414 420 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: mcf2020
db: batch=69, k=20, 22 6 6 44 10 32 28 12 54 14
dn: 0 22 6 6 44 10 32 28 12 54 14 54 12 28 32 10 44 6 6 22 (?)
an: 0 22 28 34 78 88 120 148 160 214 228 282 294 322 354 364 408 414 420 442
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 442
Found by: mcf2020
db: batch=69, k=20, 22 6 6 44 10 32 28 12 54 14
| SPT(14) | 228687474093585721 | 0 40 118 120 162 186 208 210 232 256 298 300 378 418 | -119979912918 |
| TPT(12) | 228687479113631477 | 0 2 42 44 90 92 120 122 162 164 240 242 | -114959867162 |
| SPT(14) | 228687495017531317 | 0 4 82 154 166 174 232 234 292 300 312 384 462 466 | -99055967322 |
| SPT(14) | 228687547875789529 | 0 4 42 60 88 102 114 148 160 174 202 220 258 262 | -46197709110 |
| SPT(14) | 228687560704606469 | 0 12 48 68 72 78 90 92 104 110 114 134 170 182 | -33368892170 |
| TPT(14) | 228687575852085167 | 0 2 24 26 42 44 72 74 180 182 240 242 294 296 | -18221413472 |
| SPT(14) | 228687625202347001 | 0 8 18 36 48 62 66 92 96 110 122 140 150 158 | 31128848362 |
| TPT(12) | 228687635792808107 | 0 2 12 14 24 26 60 62 180 182 210 212 | 41719309468 |
| TPT(12) | 228687637152924179 | 0 2 60 62 150 152 168 170 228 230 240 242 | 43079425540 |
| SPT(14) | 228687643661915189 | 0 114 138 140 198 212 252 290 330 344 402 404 428 542 | 49588416550 |
| TPT(12) | 228687687238772807 | 0 2 24 26 132 134 222 224 234 236 264 266 | 93165274168 |
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