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Prime Tuple Database
Prime p0= 2198122226740073483 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 26 18 10 12 12 6 6 14 52 32 52 14 6 6 12 12 10 18 26 (?)
an: 0 26 44 54 66 78 84 90 104 156 188 240 254 260 266 278 290 300 318 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Landjunge
db: batch=81, k=20, 26 18 10 12 12 6 6 14 52 32
dn: 0 26 18 10 12 12 6 6 14 52 32 52 14 6 6 12 12 10 18 26 (?)
an: 0 26 44 54 66 78 84 90 104 156 188 240 254 260 266 278 290 300 318 344
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Landjunge
db: batch=81, k=20, 26 18 10 12 12 6 6 14 52 32
| STPT(10) | 2198119958534910209 | 0 2 48 50 60 62 72 74 120 122 | -2268205163274 |
| SPT(16) | 2198120275845873229 | 0 70 78 82 102 138 144 204 208 268 274 310 330 334 342 412 | -1950894200254 |
| TPT(14) | 2198120514225354557 | 0 2 12 14 54 56 144 146 210 212 222 224 312 314 | -1712514718926 |
| STPT(10) | 2198121122248440419 | 0 2 18 20 30 32 42 44 60 62 | -1104491633064 |
| STPT(10) | 2198121853527640091 | 0 2 6 8 18 20 30 32 36 38 | -373212433392 |
| SPT(16) | 2198122055212161493 | 0 6 34 60 76 94 100 106 198 204 210 228 244 270 298 304 | -171527911990 |
| SPT(16) | 2198122508439635251 | 0 12 40 42 52 60 82 88 90 96 118 126 136 138 166 178 | 281699561768 |
| STPT(10) | 2198123604753060539 | 0 2 42 44 60 62 78 80 120 122 | 1378012987056 |
| STPT(10) | 2198123630760515597 | 0 2 12 14 42 44 72 74 84 86 | 1404020442114 |
| SPT(16) | 2198124023852710879 | 0 100 112 120 150 178 204 252 310 358 384 412 442 450 462 562 | 1797112637396 |
| SPT(16) | 2198124151016512963 | 0 6 10 18 24 30 84 88 156 160 214 220 226 234 238 244 | 1924276439480 |
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