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Prime Tuple Database
Prime p0= 2636174245477048649 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 8 10 56 6 52 18 8 4 30 8 30 4 8 18 52 6 56 10 8 (?)
an: 0 8 18 74 80 132 150 158 162 192 200 230 234 242 260 312 318 374 384 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=82, k=20, 8 10 56 6 52 18 8 4 30 8
dn: 0 8 10 56 6 52 18 8 4 30 8 30 4 8 18 52 6 56 10 8 (?)
an: 0 8 18 74 80 132 150 158 162 192 200 230 234 242 260 312 318 374 384 392
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: JayPi
db: batch=82, k=20, 8 10 56 6 52 18 8 4 30 8
| STPT(10) | 2636172000160343849 | 0 2 120 122 180 182 240 242 360 362 | -2245316704800 |
| SPT(16) | 2636172092758504357 | 0 24 54 120 144 166 172 184 192 204 210 232 256 322 352 376 | -2152718544292 |
| SPT(16) | 2636172728114832749 | 0 12 14 50 68 104 108 120 152 164 168 204 222 258 260 272 | -1517362215900 |
| STPT(10) | 2636173901519025779 | 0 2 18 20 30 32 42 44 60 62 | -343958022870 |
| STPT(10) | 2636174011639628459 | 0 2 18 20 30 32 42 44 60 62 | -233837420190 |
| STPT(10) | 2636174103181675739 | 0 2 12 14 90 92 168 170 180 182 | -142295372910 |
| STPT(10) | 2636174398312037081 | 0 2 36 38 78 80 120 122 156 158 | 152834988432 |
| STPT(10) | 2636174892245411651 | 0 2 36 38 78 80 120 122 156 158 | 646768363002 |
| STPT(10) | 2636175100675710071 | 0 2 30 32 78 80 126 128 156 158 | 855198661422 |
| STPT(10) | 2636175136597969199 | 0 2 48 50 60 62 72 74 120 122 | 891120920550 |
| TPT(14) | 2636175347365947479 | 0 2 30 32 42 44 72 74 78 80 108 110 162 164 | 1101888898830 |
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