Prime p₀= 1994561985119979449 starts a Symmetric tuple of 22 consecutive primes (SPT).
d_n: 0 20 10 12 12 44 12 12 60 12 4 26 4 12 60 12 12 44 12 12 10 20 (?)
a_n: 0 20 30 42 54 98 110 122 182 194 198 224 228 240 300 312 324 368 380 392 402 422
All 22 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 422
Found by: Landjunge
db: batch=80, k=22, 20 10 12 12 44 12 12 60 12 4 26

TPT(14)	1994560893337523681	0 2 60 62 126 128 156 158 216 218 228 230 330 332	-1091782455768
SPT(16)	1994560954255468481	0 18 56 86 116 128 138 152 366 380 390 402 432 462 500 518	-1030864510968
STPT(10)	1994560959657304271	0 2 30 32 78 80 126 128 156 158	-1025462675178
SPT(16)	1994561228185526641	0 6 28 76 88 102 142 208 300 366 406 420 432 480 502 508	-756934452808
SPT(16)	1994561352240249101	0 60 86 102 108 116 122 126 152 156 162 170 176 192 218 278	-632879730348
SPT(16)	1994561607844232359	0 4 48 58 64 72 84 114 118 148 160 168 174 184 228 232	-377275747090
STPT(10)	1994562053902671467	0 2 42 44 132 134 222 224 264 266	68782692018
TPT(14)	1994562091985539127	0 2 30 32 84 86 132 134 162 164 174 176 210 212	106865559678
SPT(16)	1994562914771563307	0 30 36 56 62 92 122 132 164 174 204 234 240 260 266 296	929651583858
SPT(18)	1994563621922640929	0 18 80 108 132 138 144 158 182 240 264 278 284 290 314 342 404 422	1636802661480
STPT(10)	1994564167119241979	0 2 18 20 30 32 42 44 60 62	2181999262530