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Prime Tuple Database
Prime p0= 1155240040809185561 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 42 18 2 10 18 12 38 16 12 62 12 16 38 12 18 10 2 18 42 (?)
an: 0 42 60 62 72 90 102 140 156 168 230 242 258 296 308 326 336 338 356 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=77, k=20, 42 18 2 10 18 12 38 16 12 62
dn: 0 42 18 2 10 18 12 38 16 12 62 12 16 38 12 18 10 2 18 42 (?)
an: 0 42 60 62 72 90 102 140 156 168 230 242 258 296 308 326 336 338 356 398
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 398
Found by: arkiss
db: batch=77, k=20, 42 18 2 10 18 12 38 16 12 62
| STPT(10) | 1155238878341810159 | 0 2 18 20 30 32 42 44 60 62 | -1162467375402 |
| STPT(10) | 1155239194678223657 | 0 2 30 32 60 62 90 92 120 122 | -846130961904 |
| SPT(16) | 1155239386598269807 | 0 4 16 30 42 46 60 66 70 76 90 94 106 120 132 136 | -654210915754 |
| STPT(10) | 1155239787636529097 | 0 2 24 26 42 44 60 62 84 86 | -253172656464 |
| SPT(16) | 1155239819066101871 | 0 12 18 48 68 102 146 168 200 222 266 300 320 350 356 368 | -221743083690 |
| SPT(16) | 1155240017747970607 | 0 10 12 22 94 120 124 204 220 300 304 330 402 412 414 424 | -23061214954 |
| SPT(16) | 1155240085224722327 | 0 42 50 62 122 162 186 252 284 350 374 414 474 486 494 536 | 44415536766 |
| STPT(10) | 1155240572544104477 | 0 2 30 32 72 74 114 116 144 146 | 531734918916 |
| STPT(10) | 1155240615911647511 | 0 2 36 38 78 80 120 122 156 158 | 575102461950 |
| TPT(14) | 1155240717669371717 | 0 2 42 44 60 62 72 74 102 104 150 152 192 194 | 676860186156 |
| STPT(10) | 1155240827255752331 | 0 2 6 8 48 50 90 92 96 98 | 786446566770 |
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