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Prime Tuple Database
Prime p0= 686825637237710701 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 54 76 26 10 18 2 22 2 18 10 26 76 54 12 (?)
an: 0 12 66 142 168 178 196 198 220 222 240 250 276 352 406 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: gemini8
db: batch=72, k=16, 12 54 76 26 10 18 2 22
dn: 0 12 54 76 26 10 18 2 22 2 18 10 26 76 54 12 (?)
an: 0 12 66 142 168 178 196 198 220 222 240 250 276 352 406 418
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: gemini8
db: batch=72, k=16, 12 54 76 26 10 18 2 22
| STPT(10) | 686825481565688219 | 0 2 18 20 30 32 42 44 60 62 | -155672022482 |
| TPT(12) | 686825501853580169 | 0 2 108 110 120 122 168 170 288 290 318 320 | -135384130532 |
| SPT(16) | 686825580377310499 | 0 4 24 52 60 72 112 130 192 210 250 262 270 298 318 322 | -56860400202 |
| SPT(16) | 686825593614361847 | 0 2 24 32 42 50 84 86 120 122 156 164 174 182 204 206 | -43623348854 |
| TPT(12) | 686825593726527509 | 0 2 18 20 42 44 60 62 72 74 78 80 | -43511183192 |
| TPT(12) | 686825610675963371 | 0 2 18 20 30 32 156 158 198 200 240 242 | -26561747330 |
| STPT(10) | 686825681926165097 | 0 2 30 32 42 44 54 56 84 86 | 44688454396 |
| TPT(12) | 686825687841143441 | 0 2 6 8 48 50 66 68 108 110 180 182 | 50603432740 |
| STPT(10) | 686825700605587139 | 0 2 42 44 60 62 78 80 120 122 | 63367876438 |
| TPT(12) | 686825747341422527 | 0 2 12 14 42 44 60 62 114 116 180 182 | 110103711826 |
| TPT(12) | 686825760119967737 | 0 2 12 14 42 44 84 86 120 122 192 194 | 122882257036 |
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