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Prime Tuple Database
Prime p0= 1656878370335362861 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 92 10 30 30 14 10 54 62 4 62 54 10 14 30 30 10 92 10 (?)
an: 0 10 102 112 142 172 186 196 250 312 316 378 432 442 456 486 516 526 618 628
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: CoolAtchOk
db: batch=79, k=20, 10 92 10 30 30 14 10 54 62 4
dn: 0 10 92 10 30 30 14 10 54 62 4 62 54 10 14 30 30 10 92 10 (?)
an: 0 10 102 112 142 172 186 196 250 312 316 378 432 442 456 486 516 526 618 628
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 628
Found by: CoolAtchOk
db: batch=79, k=20, 10 92 10 30 30 14 10 54 62 4
| STPT(10) | 1656877872468128909 | 0 2 18 20 30 32 42 44 60 62 | -497867233952 |
| SPT(16) | 1656877886573786843 | 0 18 30 38 68 80 98 116 150 168 186 198 228 236 248 266 | -483761576018 |
| TPT(14) | 1656877912824619127 | 0 2 12 14 30 32 42 44 102 104 390 392 420 422 | -457510743734 |
| STPT(10) | 1656878054237841077 | 0 2 24 26 42 44 60 62 84 86 | -316097521784 |
| STPT(10) | 1656878230584549059 | 0 2 42 44 90 92 138 140 180 182 | -139750813802 |
| STPT(10) | 1656878300269474661 | 0 2 36 38 78 80 120 122 156 158 | -70065888200 |
| STPT(10) | 1656878432597955641 | 0 2 6 8 48 50 90 92 96 98 | 62262592780 |
| STPT(10) | 1656878570828745359 | 0 2 18 20 30 32 42 44 60 62 | 200493382498 |
| SPT(16) | 1656878648219615881 | 0 12 22 82 156 168 190 228 250 288 310 322 396 456 466 478 | 277884253020 |
| STPT(10) | 1656878795571779579 | 0 2 48 50 60 62 72 74 120 122 | 425236416718 |
| TPT(14) | 1656879033454375277 | 0 2 30 32 42 44 72 74 120 122 162 164 180 182 | 663119012416 |
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