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Prime Tuple Database
Prime p0= 331321329336644897 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 6 24 4 50 34 38 4 36 2 36 4 38 34 50 4 24 6 26 (?)
an: 0 26 32 56 60 110 144 182 186 222 224 260 264 302 336 386 390 414 420 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: samuraiii
db: batch=70, k=20, 26 6 24 4 50 34 38 4 36 2
dn: 0 26 6 24 4 50 34 38 4 36 2 36 4 38 34 50 4 24 6 26 (?)
an: 0 26 32 56 60 110 144 182 186 222 224 260 264 302 336 386 390 414 420 446
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 446
Found by: samuraiii
db: batch=70, k=20, 26 6 24 4 50 34 38 4 36 2
| SPT(14) | 331321268192417309 | 0 8 24 30 42 44 48 74 78 80 92 98 114 122 | -61144227588 |
| TPT(12) | 331321268398963889 | 0 2 48 50 72 74 168 170 252 254 300 302 | -60937681008 |
| SPT(14) | 331321270506330683 | 0 50 54 56 90 120 140 144 164 194 228 230 234 284 | -58830314214 |
| SPT(14) | 331321271545122247 | 0 6 42 82 100 114 126 130 142 156 174 214 250 256 | -57791522650 |
| TPT(14) | 331321303441764749 | 0 2 180 182 222 224 252 254 318 320 372 374 378 380 | -25894880148 |
| TPT(12) | 331321311137719127 | 0 2 30 32 54 56 120 122 222 224 234 236 | -18198925770 |
| SPT(14) | 331321342106463337 | 0 46 84 132 136 144 186 250 292 300 304 352 390 436 | 12769818440 |
| TPT(12) | 331321352612643227 | 0 2 72 74 90 92 132 134 282 284 300 302 | 23275998330 |
| TPT(12) | 331321355463082841 | 0 2 36 38 48 50 96 98 108 110 126 128 | 26126437944 |
| SPT(14) | 331321375239388991 | 0 8 20 30 42 62 78 140 156 176 188 198 210 218 | 45902744094 |
| SPT(14) | 331321379171453423 | 0 60 86 96 98 114 126 128 140 156 158 168 194 254 | 49834808526 |
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