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Prime Tuple Database
Prime p0= 1997972889266358311 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 2 18 18 34 18 42 24 26 24 42 18 34 18 18 2 (?)
an: 0 2 20 38 72 90 132 156 182 206 248 266 300 318 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Dingo
db: batch=80, k=16, 2 18 18 34 18 42 24 26
dn: 0 2 18 18 34 18 42 24 26 24 42 18 34 18 18 2 (?)
an: 0 2 20 38 72 90 132 156 182 206 248 266 300 318 336 338
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 338
Found by: Dingo
db: batch=80, k=16, 2 18 18 34 18 42 24 26
| TPT(14) | 1997971705566589547 | 0 2 42 44 84 86 114 116 144 146 222 224 240 242 | -1183699768764 |
| SPT(16) | 1997971904249604377 | 0 6 90 110 120 194 210 212 264 266 282 356 366 386 470 476 | -985016753934 |
| STPT(10) | 1997972205962306237 | 0 2 42 44 72 74 102 104 144 146 | -683304052074 |
| SPT(16) | 1997972264229021947 | 0 102 122 150 164 180 192 270 416 494 506 522 536 564 584 686 | -625037336364 |
| STPT(10) | 1997972268290158211 | 0 2 6 8 18 20 30 32 36 38 | -620976200100 |
| STPT(10) | 1997972780509987049 | 0 2 18 20 30 32 42 44 60 62 | -108756371262 |
| STPT(10) | 1997973022087223717 | 0 2 30 32 42 44 54 56 84 86 | 132820865406 |
| SPT(16) | 1997973186099733681 | 0 42 66 70 72 108 130 160 168 198 220 256 258 262 286 328 | 296833375370 |
| SPT(16) | 1997973382779637553 | 0 6 38 86 96 104 120 138 206 224 240 248 258 306 338 344 | 493513279242 |
| TPT(14) | 1997973462025090139 | 0 2 30 32 78 80 168 170 210 212 258 260 282 284 | 572758731828 |
| STPT(10) | 1997973645387386897 | 0 2 24 26 42 44 60 62 84 86 | 756121028586 |
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