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Prime Tuple Database
Prime p0= 557230045385978021 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 30 34 14 16 6 24 30 66 44 66 30 24 6 16 14 34 30 2 (?)
an: 0 2 32 66 80 96 102 126 156 222 266 332 362 386 392 408 422 456 486 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: biodoc
db: batch=57, k=20, 2 30 34 14 16 6 24 30 66 44
dn: 0 2 30 34 14 16 6 24 30 66 44 66 30 24 6 16 14 34 30 2 (?)
an: 0 2 32 66 80 96 102 126 156 222 266 332 362 386 392 408 422 456 486 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: biodoc
db: batch=57, k=20, 2 30 34 14 16 6 24 30 66 44
| TPT(12) | 557229986778897587 | 0 2 24 26 84 86 114 116 192 194 204 206 | -58607080434 |
| SPT(14) | 557229988974071419 | 0 4 54 88 90 144 184 198 238 292 294 328 378 382 | -56411906602 |
| TPT(14) | 557230011233603789 | 0 2 12 14 30 32 42 44 90 92 102 104 180 182 | -34152374232 |
| SPT(14) | 557230014599846131 | 0 10 22 48 82 192 222 286 316 426 460 486 498 508 | -30786131890 |
| TPT(12) | 557230020248501681 | 0 2 6 8 48 50 90 92 156 158 180 182 | -25137476340 |
| SPT(14) | 557230041859638113 | 0 14 18 44 66 74 84 110 120 128 150 176 180 194 | -3526339908 |
| SPT(14) | 557230049492062913 | 0 36 38 50 84 114 116 168 170 200 234 246 248 284 | 4106084892 |
| SPT(14) | 557230054545900893 | 0 24 36 44 56 78 98 156 176 198 210 218 230 254 | 9159922872 |
| TPT(12) | 557230079019095567 | 0 2 54 56 114 116 282 284 390 392 444 446 | 33633117546 |
| TPT(12) | 557230088965005059 | 0 2 30 32 48 50 90 92 258 260 300 302 | 43579027038 |
| SPT(14) | 557230093579946453 | 0 6 14 90 98 108 120 134 146 156 164 240 248 254 | 48193968432 |
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