Prime p₀= 2474489054029546871 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 18 12 6 20 22 42 2 4 2 42 22 20 6 12 18 (?)
a_n: 0 18 30 36 56 78 120 122 126 128 170 192 212 218 230 248
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: 248
Found by: Sammey19
db: batch=82, k=16, 18 12 6 20 22 42 2 4

SPT(18)	2474487133216445353	0 34 70 84 90 94 108 114 138 196 220 226 240 244 250 264 300 334	-1920813101518
STPT(10)	2474487373811978249	0 2 48 50 90 92 132 134 180 182	-1680217568622
STPT(10)	2474487721513165901	0 2 6 8 48 50 90 92 96 98	-1332516380970
SPT(16)	2474487772460579749	0 48 52 70 108 112 132 142 168 178 198 202 240 258 262 310	-1281568967122
STPT(10)	2474487911620505897	0 2 30 32 42 44 54 56 84 86	-1142409040974
SPT(16)	2474488652034824903	0 8 36 38 48 60 66 98 168 200 206 218 228 230 258 266	-401994721968
SPT(16)	2474489188371943063	0 40 48 70 76 90 118 150 286 318 346 360 366 388 396 436	134342396192
SPT(16)	2474489734194123647	0 36 96 140 152 176 180 192 224 236 240 264 276 320 380 416	680164576776
STPT(10)	2474489826854492771	0 2 30 32 78 80 126 128 156 158	772824945900
STPT(10)	2474490220252381997	0 2 30 32 42 44 54 56 84 86	1166222835126
SPT(16)	2474490260509338317	0 54 80 110 114 120 180 254 276 350 410 416 420 450 476 530	1206479791446