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Prime Tuple Database
Prime p0= 1958780909852388173 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 30 8 30 72 6 22 2 10 44 10 2 22 6 72 30 8 30 (?)
an: 0 30 38 68 140 146 168 170 180 224 234 236 258 264 336 366 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: LCB001
db: batch=80, k=18, 30 8 30 72 6 22 2 10 44
dn: 0 30 8 30 72 6 22 2 10 44 10 2 22 6 72 30 8 30 (?)
an: 0 30 38 68 140 146 168 170 180 224 234 236 258 264 336 366 374 404
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 404
Found by: LCB001
db: batch=80, k=18, 30 8 30 72 6 22 2 10 44
| STPT(10) | 1958779570370979437 | 0 2 54 56 72 74 90 92 144 146 | -1339481408736 |
| STPT(10) | 1958780207742075857 | 0 2 12 14 42 44 72 74 84 86 | -702110312316 |
| STPT(10) | 1958780354759209739 | 0 2 18 20 30 32 42 44 60 62 | -555093178434 |
| STPT(10) | 1958780575605077879 | 0 2 48 50 90 92 132 134 180 182 | -334247310294 |
| STPT(10) | 1958780729806889897 | 0 2 30 32 42 44 54 56 84 86 | -180045498276 |
| STPT(10) | 1958780770626475067 | 0 2 30 32 42 44 54 56 84 86 | -139225913106 |
| SPT(16) | 1958781070061978411 | 0 18 30 60 62 68 90 110 120 140 162 168 170 200 212 230 | 160209590238 |
| TPT(14) | 1958781726951371237 | 0 2 12 14 24 26 60 62 84 86 102 104 114 116 | 817098983064 |
| TPT(14) | 1958781879929158127 | 0 2 42 44 60 62 84 86 240 242 252 254 312 314 | 970076769954 |
| STPT(10) | 1958782084961190899 | 0 2 12 14 90 92 168 170 180 182 | 1175108802726 |
| SPT(16) | 1958782103886675671 | 0 42 50 60 66 90 108 116 192 200 218 242 248 258 266 308 | 1194034287498 |
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