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Prime Tuple Database
Prime p0= 239355397634210827 starts a
Symmetric tuple of 22 consecutive primes (SPT).
dn: 0 22 18 6 26 18 70 2 22 2 18 88 18 2 22 2 70 18 26 6 18 22 (?)
an: 0 22 40 46 72 90 160 162 184 186 204 292 310 312 334 336 406 424 450 456 474 496
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: desktop64
db: batch=69, k=22, 22 18 6 26 18 70 2 22 2 18 88
dn: 0 22 18 6 26 18 70 2 22 2 18 88 18 2 22 2 70 18 26 6 18 22 (?)
an: 0 22 40 46 72 90 160 162 184 186 204 292 310 312 334 336 406 424 450 456 474 496
All 22 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 496
Found by: desktop64
db: batch=69, k=22, 22 18 6 26 18 70 2 22 2 18 88
| SPT(14) | 239355343131020477 | 0 44 56 62 92 102 144 212 254 264 294 300 312 356 | -54503190350 |
| SPT(14) | 239355343172206229 | 0 20 38 72 78 80 90 122 132 134 140 174 192 212 | -54462004598 |
| SPT(14) | 239355361587346639 | 0 10 18 40 60 64 70 78 84 88 108 130 138 148 | -36046864188 |
| SPT(14) | 239355365884738289 | 0 60 62 72 84 138 198 284 344 398 410 420 422 482 | -31749472538 |
| SPT(14) | 239355387549578981 | 0 20 72 80 92 98 116 132 150 156 168 176 228 248 | -10084631846 |
| SPT(14) | 239355394297555631 | 0 6 18 36 42 90 98 120 128 176 182 200 212 218 | -3336655196 |
| SPT(14) | 239355404820255181 | 0 16 28 58 90 108 120 196 208 226 258 288 300 316 | 7186044354 |
| SPT(14) | 239355420504535079 | 0 24 42 72 110 164 194 210 240 294 332 362 380 404 | 22870324252 |
| TPT(12) | 239355423645849317 | 0 2 102 104 120 122 240 242 252 254 300 302 | 26011638490 |
| SPT(16) | 239355448927049051 | 0 20 42 80 86 120 122 156 176 210 212 246 252 290 312 332 | 51292838224 |
| TPT(12) | 239355452271716549 | 0 2 42 44 108 110 150 152 198 200 240 242 | 54637505722 |
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