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Prime Tuple Database
Prime p0= 681722122462762621 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 6 4 8 30 54 16 72 8 72 16 54 30 8 4 6 (?)
an: 0 6 10 18 48 102 118 190 198 270 286 340 370 378 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: gemini8
db: batch=72, k=16, 6 4 8 30 54 16 72 8
dn: 0 6 4 8 30 54 16 72 8 72 16 54 30 8 4 6 (?)
an: 0 6 10 18 48 102 118 190 198 270 286 340 370 378 382 388
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 388
Found by: gemini8
db: batch=72, k=16, 6 4 8 30 54 16 72 8
| TPT(12) | 681721681995251837 | 0 2 42 44 60 62 84 86 210 212 300 302 | -440467510784 |
| TPT(12) | 681721693323834281 | 0 2 60 62 96 98 108 110 150 152 198 200 | -429138928340 |
| TPT(12) | 681721791795762629 | 0 2 18 20 30 32 72 74 132 134 168 170 | -330666999992 |
| TPT(12) | 681721796509887041 | 0 2 18 20 30 32 108 110 186 188 240 242 | -325952875580 |
| STPT(10) | 681721829114460557 | 0 2 132 134 192 194 252 254 384 386 | -293348302064 |
| STPT(10) | 681722009221987577 | 0 2 30 32 42 44 54 56 84 86 | -113240775044 |
| TPT(12) | 681722132349879161 | 0 2 126 128 156 158 168 170 186 188 246 248 | 9887116540 |
| SPT(16) | 681722222636107663 | 0 28 54 66 96 108 126 160 174 208 226 238 268 280 306 334 | 100173345042 |
| SPT(16) | 681722263703639971 | 0 10 18 106 120 208 270 280 306 316 378 466 480 568 576 586 | 141240877350 |
| TPT(12) | 681722343185407619 | 0 2 12 14 60 62 132 134 168 170 300 302 | 220722644998 |
| STPT(10) | 681722413737230651 | 0 2 30 32 60 62 90 92 120 122 | 291274468030 |
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