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Prime Tuple Database
Prime p0= 1430571307535353861 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 6 36 10 68 42 54 60 10 260 10 60 54 42 68 10 36 6 30 (?)
an: 0 30 36 72 82 150 192 246 306 316 576 586 646 700 742 810 820 856 862 892
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 892
Found by: Donn Pike (USAF Ret)
db: batch=78, k=20, 30 6 36 10 68 42 54 60 10 260
dn: 0 30 6 36 10 68 42 54 60 10 260 10 60 54 42 68 10 36 6 30 (?)
an: 0 30 36 72 82 150 192 246 306 316 576 586 646 700 742 810 820 856 862 892
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 892
Found by: Donn Pike (USAF Ret)
db: batch=78, k=20, 30 6 36 10 68 42 54 60 10 260
| STPT(10) | 1430570372750536217 | 0 2 12 14 72 74 132 134 144 146 | -934784817644 |
| STPT(10) | 1430570707206670031 | 0 2 30 32 60 62 90 92 120 122 | -600328683830 |
| SPT(16) | 1430570714957824339 | 0 4 18 28 78 130 144 172 240 268 282 334 384 394 408 412 | -592577529522 |
| SPT(16) | 1430570797299911593 | 0 16 40 54 96 126 144 154 156 166 184 214 256 270 294 310 | -510235442268 |
| STPT(10) | 1430571130506096107 | 0 2 12 14 42 44 72 74 84 86 | -177029257754 |
| STPT(10) | 1430571285041500319 | 0 2 48 50 90 92 132 134 180 182 | -22493853542 |
| STPT(10) | 1430571562652562257 | 0 2 42 44 72 74 102 104 144 146 | 255117208396 |
| SPT(16) | 1430572334316772123 | 0 36 136 148 154 178 180 240 274 334 336 360 366 378 478 514 | 1026781418262 |
| STPT(10) | 1430572620171801311 | 0 2 6 8 18 20 30 32 36 38 | 1312636447450 |
| STPT(10) | 1430572666940209337 | 0 2 30 32 42 44 54 56 84 86 | 1359404855476 |
| STPT(10) | 1430573017764436001 | 0 2 30 32 78 80 126 128 156 158 | 1710229082140 |
©2024 Tomáš Brada