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Prime Tuple Database
Prime p0= 978687563649242737 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 16 20 16 2 36 4 2 36 4 44 4 36 2 4 36 2 16 20 16 (?)
an: 0 16 36 52 54 90 94 96 132 136 180 184 220 222 226 262 264 280 300 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: stoneageman
db: batch=76, k=20, 16 20 16 2 36 4 2 36 4 44
dn: 0 16 20 16 2 36 4 2 36 4 44 4 36 2 4 36 2 16 20 16 (?)
an: 0 16 36 52 54 90 94 96 132 136 180 184 220 222 226 262 264 280 300 316
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 316
Found by: stoneageman
db: batch=76, k=20, 16 20 16 2 36 4 2 36 4 44
| TPT(14) | 978686737113480917 | 0 2 12 14 42 44 90 92 144 146 222 224 300 302 | -826535761820 |
| STPT(10) | 978686903743158287 | 0 2 12 14 42 44 72 74 84 86 | -659906084450 |
| SPT(16) | 978687197089989019 | 0 10 34 52 64 70 78 94 138 154 162 168 180 198 222 232 | -366559253718 |
| STPT(10) | 978687337782623471 | 0 2 36 38 78 80 120 122 156 158 | -225866619266 |
| STPT(10) | 978687403311105989 | 0 2 48 50 90 92 132 134 180 182 | -160338136748 |
| STPT(10) | 978687561629741099 | 0 2 12 14 90 92 168 170 180 182 | -2019501638 |
| STPT(10) | 978687972522331829 | 0 2 18 20 30 32 42 44 60 62 | 408873089092 |
| SPT(16) | 978688042362965149 | 0 54 88 90 94 108 124 228 244 348 364 378 382 384 418 472 | 478713722412 |
| SPT(16) | 978688097086093171 | 0 10 12 16 112 156 220 312 316 408 472 516 612 616 618 628 | 533436850434 |
| STPT(10) | 978688319054612861 | 0 2 30 32 78 80 126 128 156 158 | 755405370124 |
| TPT(14) | 978688407560291969 | 0 2 30 32 78 80 90 92 102 104 168 170 228 230 | 843911049232 |
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