Prime p₀= 2718403897260930997 starts a Symmetric tuple of 16 consecutive primes (SPT).
d_n: 0 4 12 18 20 6 10 30 26 30 10 6 20 18 12 4 (?)
a_n: 0 4 16 34 54 60 70 100 126 156 166 172 192 210 222 226
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: 226
Found by: [SG-FC] hl
db: batch=82, k=16, 4 12 18 20 6 10 30 26

SPT(16)	2718403294918172711	0 36 50 56 62 66 90 150 152 212 236 240 246 252 266 302	-602342758286
TPT(14)	2718403347907261589	0 2 12 14 108 110 150 152 168 170 210 212 222 224	-549353669408
TPT(14)	2718403392994336169	0 2 78 80 90 92 108 110 180 182 192 194 222 224	-504266594828
STPT(10)	2718403461726765299	0 2 48 50 90 92 132 134 180 182	-435534165698
SPT(16)	2718403525703261387	0 50 80 132 140 144 176 210 266 300 332 336 344 396 426 476	-371557669610
STPT(10)	2718403835300983649	0 2 78 80 120 122 162 164 240 242	-61959947348
STPT(10)	2718403899269461769	0 2 42 44 60 62 78 80 120 122	2008530772
SPT(16)	2718404299419124621	0 6 42 70 82 120 126 132 160 166 172 210 222 250 286 292	402158193624
SPT(16)	2718404981689373077	0 40 66 72 82 112 126 136 156 166 180 210 220 226 252 292	1084428442080
SPT(16)	2718405123140604959	0 20 24 42 84 98 102 110 132 140 144 158 200 218 222 242	1225879673962
STPT(10)	2718405154449037367	0 2 30 32 72 74 114 116 144 146	1257188106370