Prime p₀= 1949397875633645617 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 6 32 10 14 58 2 64 2 58 14 10 32 6 4 (?)
a_n: 0 4 10 42 52 66 124 126 190 192 250 264 274 306 312 316
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: 316
Found by: Time_Traveler
db: batch=80, k=16, 4 6 32 10 14 58 2 64

STPT(10)	1949395657110562457	0 2 24 26 42 44 60 62 84 86	-2218523083160
SPT(16)	1949395998120442813	0 36 58 60 64 84 90 120 154 184 190 210 214 216 238 274	-1877513202804
STPT(12)	1949396203138156271	0 2 48 50 78 80 90 92 120 122 168 170	-1672495489346
STPT(10)	1949396813648361947	0 2 72 74 102 104 132 134 204 206	-1061985283670
STPT(10)	1949396884367925857	0 2 12 14 72 74 132 134 144 146	-991265719760
SPT(13)	1949397866951161171	0 12 30 42 48 72 90 108 132 138 150 168 180	-8682484446
SPT(16)	1949398073708803351	0 22 72 78 88 90 142 162 208 228 280 282 292 298 348 370	198075157734
STPT(10)	1949398670619123431	0 2 36 38 78 80 120 122 156 158	794985477814
SPT(16)	1949398698663647593	0 6 18 60 66 88 96 118 138 160 168 190 196 238 250 256	823030001976
SPT(16)	1949399651601337487	0 32 54 60 110 132 282 314 402 434 584 606 656 662 684 716	1775967691870
STPT(10)	1949399695987426181	0 2 36 38 78 80 120 122 156 158	1820353780564