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Prime Tuple Database
Prime p0= 2221551390748195351 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 10 30 20 6 30 16 18 8 18 16 30 6 20 30 10 (?)
an: 0 10 40 60 66 96 112 130 138 156 172 202 208 228 258 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Penguin
db: batch=81, k=16, 10 30 20 6 30 16 18 8
dn: 0 10 30 20 6 30 16 18 8 18 16 30 6 20 30 10 (?)
an: 0 10 40 60 66 96 112 130 138 156 172 202 208 228 258 268
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 268
Found by: Penguin
db: batch=81, k=16, 10 30 20 6 30 16 18 8
| STPT(10) | 2221550546954523077 | 0 2 42 44 72 74 102 104 144 146 | -843793672274 |
| STPT(10) | 2221550611834171859 | 0 2 48 50 90 92 132 134 180 182 | -778914023492 |
| STPT(10) | 2221550684225558051 | 0 2 36 38 78 80 120 122 156 158 | -706522637300 |
| STPT(10) | 2221550966294613137 | 0 2 30 32 60 62 90 92 120 122 | -424453582214 |
| STPT(10) | 2221551191021883737 | 0 2 30 32 120 122 210 212 240 242 | -199726311614 |
| STPT(10) | 2221551298846947017 | 0 2 30 32 42 44 54 56 84 86 | -91901248334 |
| STPT(10) | 2221551482759153747 | 0 2 42 44 72 74 102 104 144 146 | 92010958396 |
| STPT(10) | 2221551591488495207 | 0 2 30 32 42 44 54 56 84 86 | 200740299856 |
| STPT(10) | 2221552106795211011 | 0 2 6 8 48 50 90 92 96 98 | 716047015660 |
| SPT(20) | 2221552293352519793 | 0 26 50 54 84 110 150 164 194 224 246 276 306 320 360 386 416 420 444 470 | 902604324442 |
| STPT(10) | 2221552411268263859 | 0 2 42 44 60 62 78 80 120 122 | 1020520068508 |
©2024 Tomáš Brada