Prime p₀= 1277304717648099169 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 30 34 8 10 62 6 48 106 48 6 62 10 8 34 30 (?)
a_n: 0 30 64 72 82 144 150 198 304 352 358 420 430 438 472 502
All 16 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 502
Found by: Egon olsen
db: batch=77, k=16, 30 34 8 10 62 6 48 106

SPT(16)	1277303824504506637	0 4 40 54 66 70 76 82 144 150 156 160 172 186 222 226	-893143592532
SPT(16)	1277304030529391159	0 42 50 78 152 194 254 282 350 378 438 480 554 582 590 632	-687118708010
STPT(10)	1277304485887436507	0 2 54 56 72 74 90 92 144 146	-231760662662
TPT(14)	1277304645997473167	0 2 180 182 222 224 252 254 270 272 324 326 354 356	-71650626002
SPT(16)	1277304663228712583	0 26 50 86 110 134 138 164 210 236 240 264 288 324 348 374	-54419386586
STPT(10)	1277304669939849821	0 2 6 8 48 50 90 92 96 98	-47708249348
STPT(10)	1277304734021609729	0 2 42 44 60 62 78 80 120 122	16373510560
STPT(10)	1277304769943720897	0 2 30 32 42 44 54 56 84 86	52295621728
TPT(14)	1277304982161909689	0 2 30 32 132 134 162 164 258 260 282 284 288 290	264513810520
SPT(16)	1277305110860843767	0 6 16 40 54 70 76 82 444 450 456 472 486 510 520 526	393212744598
STPT(10)	1277305407030581879	0 2 18 20 30 32 42 44 60 62	689382482710