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Prime Tuple Database
Prime p0= 438134223856366987 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 6 36 8 76 6 54 32 10 2 10 32 54 6 76 8 36 6 4 (?)
an: 0 4 10 46 54 130 136 190 222 232 234 244 276 330 336 412 420 456 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: arkiss
db: batch=70, k=20, 4 6 36 8 76 6 54 32 10 2
dn: 0 4 6 36 8 76 6 54 32 10 2 10 32 54 6 76 8 36 6 4 (?)
an: 0 4 10 46 54 130 136 190 222 232 234 244 276 330 336 412 420 456 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: arkiss
db: batch=70, k=20, 4 6 36 8 76 6 54 32 10 2
| SPT(14) | 438134169600856447 | 0 4 6 12 36 54 76 90 112 130 154 160 162 166 | -54255510540 |
| TPT(12) | 438134170648148969 | 0 2 12 14 150 152 210 212 360 362 462 464 | -53208218018 |
| TPT(12) | 438134183745888599 | 0 2 12 14 30 32 138 140 228 230 312 314 | -40110478388 |
| TPT(12) | 438134196617455397 | 0 2 24 26 54 56 120 122 204 206 222 224 | -27238911590 |
| SPT(14) | 438134206500382727 | 0 32 60 62 80 104 114 140 150 174 192 194 222 254 | -17355984260 |
| SPT(14) | 438134223470393161 | 0 66 70 76 96 106 148 150 192 202 222 228 232 298 | -385973826 |
| SPT(16) | 438134227098322459 | 0 28 34 40 60 94 102 124 138 160 168 202 222 228 234 262 | 3241955472 |
| TPT(12) | 438134249455578497 | 0 2 42 44 120 122 132 134 150 152 162 164 | 25599211510 |
| SPT(14) | 438134253827438711 | 0 12 56 60 92 102 186 212 296 306 338 342 386 398 | 29971071724 |
| SPT(14) | 438134308197458309 | 0 2 12 30 42 72 78 182 188 218 230 248 258 260 | 84341091322 |
| TPT(12) | 438134339562647459 | 0 2 12 14 30 32 42 44 138 140 240 242 | 115706280472 |
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