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Prime Tuple Database
Prime p0= 2121728678079070481 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 26 12 22 6 2 40 8 40 2 6 22 12 26 12 (?)
an: 0 12 38 50 72 78 80 120 128 168 170 176 198 210 236 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: arkiss
db: batch=80, k=16, 12 26 12 22 6 2 40 8
dn: 0 12 26 12 22 6 2 40 8 40 2 6 22 12 26 12 (?)
an: 0 12 38 50 72 78 80 120 128 168 170 176 198 210 236 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: arkiss
db: batch=80, k=16, 12 26 12 22 6 2 40 8
| STPT(10) | 2121727077121120067 | 0 2 30 32 42 44 54 56 84 86 | -1600957950414 |
| SPT(16) | 2121727080148219657 | 0 22 24 36 46 66 84 114 142 172 190 210 220 232 234 256 | -1597930850824 |
| STPT(10) | 2121727210064695061 | 0 2 6 8 48 50 90 92 96 98 | -1468014375420 |
| STPT(10) | 2121727758218459717 | 0 2 42 44 72 74 102 104 144 146 | -919860610764 |
| STPT(10) | 2121728041978890869 | 0 2 18 20 30 32 42 44 60 62 | -636100179612 |
| STPT(10) | 2121728191573371149 | 0 2 18 20 30 32 42 44 60 62 | -486505699332 |
| STPT(10) | 2121728724529764527 | 0 2 60 62 72 74 84 86 144 146 | 46450694046 |
| STPT(10) | 2121728912555236487 | 0 2 24 26 42 44 60 62 84 86 | 234476166006 |
| STPT(10) | 2121729649641207647 | 0 2 30 32 42 44 54 56 84 86 | 971562137166 |
| STPT(10) | 2121729903469381547 | 0 2 24 26 42 44 60 62 84 86 | 1225390311066 |
| STPT(10) | 2121729935512067891 | 0 2 6 8 48 50 90 92 96 98 | 1257432997410 |
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