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Prime Tuple Database
Prime p0= 2338819981370976821 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 48 8 22 24 14 12 40 8 76 8 40 12 14 24 22 8 48 (?)
an: 0 48 56 78 102 116 128 168 176 252 260 300 312 326 350 372 380 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Jeff17
db: batch=81, k=18, 48 8 22 24 14 12 40 8 76
dn: 0 48 8 22 24 14 12 40 8 76 8 40 12 14 24 22 8 48 (?)
an: 0 48 56 78 102 116 128 168 176 252 260 300 312 326 350 372 380 428
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Jeff17
db: batch=81, k=18, 48 8 22 24 14 12 40 8 76
| STPT(10) | 2338817976621033527 | 0 2 42 44 72 74 102 104 144 146 | -2004749943294 |
| SPT(16) | 2338818510058708651 | 0 10 70 88 100 142 180 198 220 238 276 318 330 348 408 418 | -1471312268170 |
| STPT(10) | 2338818998755194227 | 0 2 30 32 42 44 54 56 84 86 | -982615782594 |
| SPT(16) | 2338819068782824843 | 0 4 40 76 108 154 180 204 220 244 270 316 348 384 420 424 | -912588151978 |
| TPT(14) | 2338819204921703717 | 0 2 54 56 90 92 120 122 210 212 222 224 252 254 | -776449273104 |
| STPT(10) | 2338819238155175099 | 0 2 18 20 30 32 42 44 60 62 | -743215801722 |
| SPT(16) | 2338820518360067083 | 0 4 16 18 90 118 124 174 220 270 276 304 376 378 390 394 | 536989090262 |
| SPT(16) | 2338821228337817567 | 0 2 32 36 42 44 80 84 152 156 192 194 200 204 234 236 | 1246966840746 |
| STPT(10) | 2338821252380288717 | 0 2 30 32 42 44 54 56 84 86 | 1271009311896 |
| SPT(16) | 2338821567174362653 | 0 10 36 64 70 94 130 136 138 144 180 204 210 238 264 274 | 1585803385832 |
| TPT(14) | 2338821650332620797 | 0 2 42 44 114 116 222 224 234 236 264 266 282 284 | 1668961643976 |
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