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Prime Tuple Database
Prime p0= 681743134938976049 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 6 24 52 8 36 16 20 18 46 18 20 16 36 8 52 24 6 8 (?)
an: 0 8 14 38 90 98 134 150 170 188 234 252 272 288 324 332 384 408 414 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: arkiss
db: batch=72, k=20, 8 6 24 52 8 36 16 20 18 46
dn: 0 8 6 24 52 8 36 16 20 18 46 18 20 16 36 8 52 24 6 8 (?)
an: 0 8 14 38 90 98 134 150 170 188 234 252 272 288 324 332 384 408 414 422
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: arkiss
db: batch=72, k=20, 8 6 24 52 8 36 16 20 18 46
| SPT(16) | 681742874097575663 | 0 48 66 80 90 114 116 150 164 198 200 224 234 248 266 314 | -260841400386 |
| TPT(12) | 681742878663701609 | 0 2 150 152 198 200 282 284 318 320 390 392 | -256275274440 |
| SPT(16) | 681742910417525417 | 0 30 80 84 110 114 116 132 164 180 182 186 212 216 266 296 | -224521450632 |
| TPT(12) | 681742962745327601 | 0 2 30 32 126 128 198 200 240 242 336 338 | -172193648448 |
| TPT(12) | 681743039859405911 | 0 2 6 8 36 38 90 92 228 230 288 290 | -95079570138 |
| TPT(12) | 681743069900556449 | 0 2 30 32 162 164 168 170 198 200 210 212 | -65038419600 |
| TPT(12) | 681743158330786337 | 0 2 30 32 42 44 60 62 84 86 120 122 | 23391810288 |
| STPT(10) | 681743166570421997 | 0 2 30 32 42 44 54 56 84 86 | 31631445948 |
| TPT(12) | 681743225340058499 | 0 2 60 62 78 80 90 92 168 170 252 254 | 90401082450 |
| TPT(12) | 681743237456113871 | 0 2 78 80 120 122 126 128 210 212 258 260 | 102517137822 |
| STPT(10) | 681743248918856627 | 0 2 24 26 42 44 60 62 84 86 | 113979880578 |
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