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Prime Tuple Database
Prime p0= 3141940568981841577 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 46 14 6 48 10 48 12 8 22 8 22 8 12 48 10 48 6 14 46 (?)
an: 0 46 60 66 114 124 172 184 192 214 222 244 252 264 312 322 370 376 390 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Laurent Cheylat
db: batch=83, k=20, 46 14 6 48 10 48 12 8 22 8
dn: 0 46 14 6 48 10 48 12 8 22 8 22 8 12 48 10 48 6 14 46 (?)
an: 0 46 60 66 114 124 172 184 192 214 222 244 252 264 312 322 370 376 390 436
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 436
Found by: Laurent Cheylat
db: batch=83, k=20, 46 14 6 48 10 48 12 8 22 8
| SPT(16) | 3141939083492660461 | 0 30 72 126 136 138 142 226 372 456 460 462 472 526 568 598 | -1485489181116 |
| STPT(10) | 3141939522433511279 | 0 2 18 20 30 32 42 44 60 62 | -1046548330298 |
| STPT(10) | 3141939762890908949 | 0 2 12 14 30 32 48 50 60 62 | -806090932628 |
| STPT(10) | 3141940077293616461 | 0 2 36 38 78 80 120 122 156 158 | -491688225116 |
| TPT(14) | 3141940230778156901 | 0 2 30 32 60 62 78 80 168 170 228 230 240 242 | -338203684676 |
| SPT(16) | 3141940540676796263 | 0 6 26 84 86 96 108 114 140 146 158 168 170 228 248 254 | -28305045314 |
| STPT(10) | 3141941676938978699 | 0 2 78 80 120 122 162 164 240 242 | 1107957137122 |
| STPT(10) | 3141941744126460437 | 0 2 30 32 42 44 54 56 84 86 | 1175144618860 |
| STPT(10) | 3141942115299229127 | 0 2 12 14 42 44 72 74 84 86 | 1546317387550 |
| STPT(10) | 3141942358816850159 | 0 2 18 20 30 32 42 44 60 62 | 1789835008582 |
| STPT(10) | 3141943149691111061 | 0 2 6 8 18 20 30 32 36 38 | 2580709269484 |
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